Function of teeth and tongue in digestive system

As in the rest of the digestive tract, the mouth puts both chemical and mechanical apparatus to work on a bite of food. Saliva supplies the chemical action. Teeth and tongue, backed up by powerful sets of muscles, are the mashers, crushers, and prodders The mouth is the first organ in the digestive system, and it is a cavity in which the teeth and the tongue exist, and the salivary glands are opened, The function of the mouth is cutting and grinding the food by the teeth, and It digests the starch into the sugar The oral cavity is bounded by the teeth, tongue, hard palate, and soft palate. These structures make up the mouth and play a key role in the first step of digestion: ingestion The accessory organs are the teeth, tongue, and the glandular organs such as salivary gland, liver, gallbladder, and pancreas. The digestive system functions to provide mechanical processing, digestion, absorption of food, secretion of water, acids, enzymes, buffer, and salt, as well as excretion of waste products Your teeth are also part of the digestive process. Teeth break down food for swallowing and further digestion. The incisors, located in the middle front of the lower and upper jaws, cut and gnaw pieces of food. The molars, in the back of the mouth, grind and chew

Tongue helps to identify the thermal nature of the food, whether it is hot or cold. Functions of Tongue in Digestive System. Tongue in assimilation of food: due to its muscular nature, tongue can manipulate in any direction, this facilitates the food to be properly mixed with saliva In this section, you will examine the anatomy and functions of the three main organs of the upper alimentary canal—the mouth, pharynx, and esophagus—as well as three associated accessory organs—the tongue, salivary glands, and teeth. The Mouth. The cheeks, tongue, and palate frame the mouth, which is also called the oral cavity (or buccal.

Oral Cavity The oral cavity, or mouth, is the point of entry of food into the digestive system. The food is broken into smaller particles by mastication, the chewing action of the teeth. All mammals have teeth and can chew their food The tongue is actually pretty underrated in terms of its digestive system functions. One misconception about the tongue is that it creates saliva; however, salivary glands (submandibular, sublingual, and parotid) are ones that actually create sali.. Permanent teeth (32) begin to replace deciduous teeth around 7 years. A typical tooth consists of crown covered with enamel and root covered with cementum. Most of the tooth is bonelike dentin. The pulp cavity contains blood vessels and nerves. Return to top. Functions of the Digestive System The tongue The tongue, a muscular organ located on the floor of the mouth, is an extremely mobile structure and is an important accessory organ in such motor functions as speech, chewing, and swallowing. In conjunction with the cheeks, it is able to guide and maintain food between the upper and lower teeth until mastication is complete

The mouth: saliva, teeth, and tongue - The Digestive

The first step of digestion starts in your mouth. Teeth help break down foods and saliva has enzymes by which the digestive process starts. As you swallow food, muscles move it through the digestive tract. Food then is broken down and absorbed of nutrients needed by your body for health and development The mouth is the key part of the digestive system, the main function of the mouth includes mastication (chewing food using our teeth) and tasting food (tongue that allows food to taste and lubricates food by the salivary glands to swallow). In addition, the mouth allows food into mechanical digestion. Teeth The function of the teeth is to help in mastication (chewing food by moving the jaw. The Immune System. Your digestive system houses 80% of your immune system. There's a three-way balancing act between bacteria, the gut barrier, and immune system. Together, probiotic microbiota and your body work to keep harmful bugs out. But they also work to perform many other functions. Your Digestive System as an Immune Orga The digestive tract begins at the lips and ends at the anus. It consists of the mouth, or oral cavity, with its teeth, for grinding the food, and its tongue, which serves to knead food and mix it with saliva; the throat, or pharynx; the esophagus; the stomach; the small intestine, consisting of the duodenum, the jejunum, and the ileum; and the. Within the mouth, the teeth and tongue begin mechanical digestion, whereas the salivary glands begin chemical digestion. Once food products enter the small intestine, the gallbladder, liver, and pancreas release secretions—such as bile and enzymes—essential for digestion to continue

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The tongue coat, which often shows up on the middle or at the back of the tongue, lets you know how well you are metabolizing the food you eat: A light, thin, white tongue coat reflects healthy digestive function. A thick tongue coat reflects an excess of dampness, or pathogenic fluid. The tongue coat may be thick and yellow or thick and white 60 seconds. Report an issue. Q. What are the steps of the digetive process? answer choices. Digestion in the small intestine, chewing, in the stomach, absorption and waste elimination. Chewing, digestion in the stomach, digestion in the small intestine, absorption and waste elimination

The mouth allows us to talk, to smile or frown, and to whistle. The mouth, working with the teeth and tongue, allow us to have speech, and also allows us to eat our food. Our teeth allow us to chew up our food so our body can swallow and digest it easier, and are among the hardest substances in the body the bitter taste and white tongue is a sign of thrush, which is a yeast overgrowth, which could also cause problem in your digestive system. Look up Candida overgrowth and SIBO and see if anything correlates with how you feel. For the time being you can try ox bile to help digest fats. and get a toothbrush with a tongue scraper and when you brush your teeth, scrape your tongue for a few.

Mechanical digestion starts in the mouth, with the physical processing of food by the teeth, and continues in the stomach. Chemical digestion starts with the release of enzymes in saliva, and continues in the stomach and intestines Start studying Digestive system. Learn vocabulary, terms, and more with flashcards, games, and other study tools. 3 main functions of the digestive system. 1.Chemical mechanical break down of food 2. Absorption's of nutrients 3. Removal of waste Tongue teeth and glands beginning of digestion chemical and mechanical breakdown. Anus Digestive system consists of. digestive tract (alimentary canal), which extends from the mouth to the anus, and several accessory organs, which release secretions into the canal Features: teeth, tongue Function: chewing food, digestion of starch. Esophagus. Function: Movement of food by peristalsis. Stomach Teeth. Food is broken down into smaller pieces in the mouth by chewing. This is an example of mechanical digestion.The teeth cut and crush food, and the pieces are mixed with saliva to form a ball.

The function of the mouth in the human digestive system

The Oral Cavity Digestive Anatom

  1. the Digestive System. Mechanical processing by chewing (mastication) Teeth. Assists mechanical processing with teeth, sensory analysis. Tongue. Secretion of lubricating fluid containing enzymes that break down carbohydrates. Salivary Glands. Secretion of bile (important for lipid digestion), storage of nutrients, many other vital functions. Live
  2. Oral Cavity. Both physical and chemical digestion begin in the mouth or oral cavity which is the point of entry of food into the digestive system. The food is broken into smaller particles by mastication, the chewing action of the teeth. All mammals have teeth and can chew their food to begin the process of physically breaking it down into.
  3. The digestive system consists of several organs that function together to break down the foods you eat into molecules your body can use for energy and nutrients. The digestive tract includes the mouth, esophagus, stomach, intestines, and anus. So-called accessory organs include the liver, pancreas, and gallbladder; food doesn't move through.
  4. System: Digestive. Region: Head. Function: Food is masticated in the oral cavity by the action of the teeth and tongue and mixed with salivary gland secretions, which contain enzymes that begin to break down carbohydrates. Pathologies: Canker sores, cold sores, gum disease. Teeth. Dente
  5. Saliva is a clear liquid made by several glands in your mouth area.. Saliva is an important part of a healthy body. It is mostly made of water. But saliva also contains important substances that.
  6. The Digestive System Esophagus Stomach Small Intestine Large Intestine Liver Gall Bladder Pancreas In the Mouth Digestion actually begins in the mouth. The teeth break the food into smaller pieces, and the tongue moves the pieces around so that saliva can be mixed with them. This begins the digestion. Then swallow, and the journey begins

Physiology, Gastrointestina

Functions of the Digestive System ingestion -the oral cavity allows food to enter the digestive tract and have mastication (chewing) occurs , and the resulting food bolus is swallowed . Digestion: Mechanical digestion -muscular movement of the digestive tract (mainly in the oral cavity and stomach) physically brea Mouth constitutes of teeth, tongue, and lips, which all together perform physical digestion by masticating food, and begins the digestion process. Oral cavity (Mouth - teeth, tongue & lips) Human mouth constitutes of teeth, tongue, and lips, which are all together helping in masticating the food

The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body. teeth, tongue, salivary glands, liver, gallbladder, and pancreas. Digestive System Anatomy. Mouth. Journey begins! Has many functions however, main is the production of bile and its secretion into the small. digestive system can be studied by examining the digestive system of a pig, an animal similar to a human. A pig resembles a human both internally and externally in many ways. The tongue is used to mix food and push it into the pharynx. The surface of the tongue is rough Teeth mayor may not be evident in your pig Medical Histology -- Digestive System: Oral Cavity and Teeth. Digestive System: Oral Cavity and Teeth Know the structure, function, and location of: ameloblast cementum circumvalate papilla tongue tooth vermilion border von Ebner's glands Digestive System Anatomy Mouth. Food begins its journey through the digestive system in the mouth, also known as the oral cavity. Inside the mouth are many accessory organs that aid in the digestion of food—the tongue, teeth, and salivary glands Diagram Of Digestive System. The diagram below shows the structure and functions of the human digestive system. Let learn the different parts of the human digestive system. Mouth — It includes teeth, salivary glands and tongue. It is the beginning of the digestive tract and the process of digestion begins from the mouth, where teeth help by.

The Digestive Process: Digestion Begins in the Mout

Intro to A & P: Digestive Anatomy; Ziser Lecture Notes, 2005 3 short frenulum tongue tied Teeth two sets deciduous (=baby teeth) 20 begin at 6 months; shed 6-13 yrs permanent teeth 32 each tooth has a crown (above gum) and a root (below gum) neck is the line where crown, gum and root meet imbedded in socket = alveolu The smallest of the three major salivary glands, the sublingual glands are almond-shaped and found under the floor of your mouth. They empty near the junction of your tongue and the floor of your mouth. Hundreds of other minor salivary glands exist in your mouth and throughout your digestive tract

Functions of Tongue: Main Functions of Tongue in Digestive

23.3 The Mouth, Pharynx, and Esophagus - Anatomy and ..

We have been given the most sophisticated and perfect tools for chewing our food correctly. These include specially designed teeth, a tongue that controls and performs so many functions, cheeks that also assist us to chew, the production of saliva which in turn provides enzymes - all to assist us in chewing correctly so as to change the food to a nutritious bolus for the next stage of digestion 1. Most cranial part of the digestive system a. also referred to as oral cavity b. site of reduction of food particle size c. teeth and tongue are structures that assist in digestion d. salivary enzymes are also added to digesta The functions of the digestive system are: Ingestion. Food must be placed into the mouth before it can be acted on; this is an active, voluntary process called ingestion. Propulsion. The area contained by the teeth is the oral cavity proper. Tongue

The structural plan: components and functions of the four basic layers, which are common to most of the digestive tract. The histological structure of the mouth, lip and the tongue. The names and histological structure of the three main types of papillae found on the tongue. The similarities and differences in the structure of the major. Teeth are small but mighty tools of the digestive system. In this lesson, you'll about the four different types of teeth, how many teeth humans have, what those teeth are made of, and how we use them Digestive System Function. The food is broken down into smaller pieces using the teeth. Chewing makes the job easier for the digestive juices in the stomach. Saliva formed in the mouth contains the enzyme called ptyalin, which breaks down the food. The tongue then rolls the masticated food into a ball, known as the bolus and pushes it to. Human Diagram: On nine pieces of paper, write down the following organs of the digestive system: mouth, teeth, tongue, esophagus, stomach, small intestine, large intestine, rectum and anus. Ask for nine volunteers from the class to come up to the front of the room, and give each person one of the pieces of paper in a random order

34.1E: Digestive System: Mouth and Stomach - Biology ..

In animal anatomy, the mouth, also known as the oral cavity, buccal cavity, or in Latin cavum oris, is the opening through which many animals take in food and issue vocal sounds. It is also the cavity lying at the upper end of the alimentary canal, bounded on the outside by the lips and inside by the pharynx and containing in higher vertebrates the tongue and teeth What is the function of the following parts/organs of the digestive system? a. mouth— houses teeth, salivary glands and tongue for mechanical and chemical digestion . b. teeth— chews, grinds, and tears food into smaller pieces . c. esophagus— food tube; leads from the pharynx to the stomach . d. stomach Digestive System of a Frog Ask a question with input field with the help of its stick tongue and mixes it with the saliva. The teeth's present in the upper jaw are called the maxillary teeth, it helps in grinding the ingested food before it is swallowed. The saliva produced and secreted by the salivary glands helps in. The digestive system is made up of the alimentary canal (also called the digestive tract) and other organs, such as the liver and pancreas. The alimentary canal is the long tube of organs — including the esophagus, stomach, and intestines — that runs from the mouth to the anus. An adult's digestive tract is about 30 feet (about 9 meters) long

Some of its additional functions include communication and social interaction, grooming, protection, and heat regulation (particularly in dogs). Picking up food, chewing, and swallowing require a complex interaction of the muscles of the jaw, the teeth, the tongue, and the upper throat The tongue is a muscular organ in the mouth of a typical vertebrate.It manipulates food for mastication and swallowing as part of the digestive process, and is the primary organ of taste.The tongue's upper surface (dorsum) is covered by taste buds housed in numerous lingual papillae.It is sensitive and kept moist by saliva and is richly supplied with nerves and blood vessels pouch digestive system egestion rugae enzyme tube digestive system bolus villi substrate 2. Know the location and function of the following parts of the human digestive system: Part Location Function salivary glands under tongue and at the back of the mouth secrete saliva during chewing pharynx back of mouth and top of throa Digestive System Liver Small Intestines Respiratory System Circulatory System Anatomy of a Frog Heart Functions of the Frog Heart Heart - Pumping organ of the circulatory system (has 3 chambers). Anterior Vena Cava - Large vein that carries blood from the anterior part of the body toward the heart Study Digestive System #1 flashcards. but often develop as outgrowths from and are connected to the GI tract. These organs include the teeth, tongue, salivary glands, liver, gallbladder, and pancreas this is the final function of the digestive system - our bodies utilize most, but not all of what we eat - we do this by defecation

The ruminant digestive system uniquely qualifies ruminant animals such as cattle to make efficient use of high roughage feedstuffs such as forages. Anatomy of the ruminant digestive system includes the mouth, tongue, salivary glands, esophagus, 4-compartment stomach (rumen, reticulum, omasum, and abomasum), pancreas, gal Know the 8 major functions of the digestive system. . Know the difference between peristalsis vs. segmentation. Where are the salivary glands located? What are the functions of the tongue? Know what teeth are used for grinding food vs ones used for cutting and tearing food. teeth and children. Human digestive system is the collection of organs that work together to break down food. It is also called the digestive tract or GI tract. Human digestive system consists of many parts; mouth, pharynx, oesophagus, stomach, small and large intestines, rectum, liver, gallbladder, pancreas and many other parts attached to these 4. Digestive function: Salivary amylase or ptyalin is a carbohydrate splitting enzyme. It acts at a pH of 6.8. It can act only on cooked starch. When the starch is boiled, the cellulose covering of starch granules break and amylase can penetrate cellulose. Cooked starch is digested by ptyalin in the following manner

Saliva has a number of functions within the digestive system beyond breaking down starches. Saliva also helps keep our mouth and digestive tract lubricated, which ensures it functions properly. Salivary glands typically function without issue, but a blockage or infection within the salivary glands can cause significant pain and discomfort The Human Digestive System Chyme is now in the small intestine. 90% of absorption occurs here. The liver and pancreas help the small intestine to maximize absorption. The small intestine is broken down into three parts: 26. Duodenum: The tube that runs from the stomach to the small intestine. 27. The Human Digestive System 2 Teeth hold, cut, tear, and grind our food. Without teeth, we could eat only soft foods. Although the main task of chewing and grinding the food is done by our teeth, several other parts of the mouth contribute to this function. Lips and cheeks hold food in the mouth and, with the help of the tongue, put food between teeth for chewing

The GI tract is a large system that travels the length of the body. It starts at the mouth, extends into the throat, through the chest and abdominal cavities, and ends at the anus. Mouth. Food is initially grasped by the teeth and tongue and enters the mouth. As the food is swallowed, it passes into the back of the mouth, which is known as the. The digestive system consists mainly of a long muscular tube, the digestive tract. This starts at the mouth, continues via the oesophagus and stomach to the intestines, and ends at the anus. The system also relies on the pancreas, liver, and gall bladder to help digest food. Each day the pancreas. The digestive system of the bird starts with the beak and tongue. Since birds possess no teeth they have strong beaks instead. When a bird eats it uses its beak and tongue to gather food. Since a bird has no teeth, it does not have to chew its food and it can often eat a large quantity of food at one time

What function does the tongue serve in the digestive system

The teeth called are a total of four in number on the sides of incisors. The teeth called canines are a total of four in number on the sides of incisors.; Pharynx is a common opening of food pipe and wind pipe.; Molars are meant for crushing the food.; Incisors are used for biting and cutting the food.; The canines are used for tearing the food.; The premolars and molars are used for crushing. The alveolar arches (bony structures that contain the teeth) surround the mouth cavity at the front and on the sides - overhead are the hard and soft palates and below is the tongue. The mouth cavity is kept moist by secretions from the submaxillary and sublingual salivary glands located in the floor of the mouth beneath the tongue The mouth is a busy place: speaking, breathing, chewing, drinking. While the teeth might be the all-stars of the mouth (Let's face it, you notice when someone has a shiny white smile or, unfortunately, when they need some dental work.), don't forget about the tongue. The tongue does all the thankless grunt work. In fact, tongue function is involved in quite a few mouth maneuvers The mouth (oral cavity, buccal cavity) is where food enters the digestive tract. The following features are found in the mouth: The vestibule is the narrow region between the cheeks and teeth and between the lips and teeth. The tongue defines the lower boundary of the mouth. It helps position the food during mastication (chewing) and gathers.

Digestive Syste

A scalloped tongue may indicate a low thyroid, hormonal imbalance, yeast overgrowth, liver disease, or a weak immune system. The tiny bumps on the tongue called papillae fall off, causing patches, but they're able to grow back. Symptoms of Scalloped Tongue. A scalloped tongue is an important symptom that you should talk to your doctor about The entire digestive tract is relatively simple in terms of the organs involved, which are connected in a continuous musculo-membanous tube from mouth to anus. Yet this multi-faceted system involves many complex interactive functions. The goal of this paper is to describe the organs involved in digestive and biological functions (Figure 1) The first part of the digestive system that contains the structures necessary for mastication and speech; teeth, tongue and salivary glands. Tongue. A muscular organ in the oral cavity that enables taste sensation, chewing, swallowing and speaking. Muscles of the tongue. Intrinsic: Superior longitudinal, inferior longitudinal, transverse and. The human tongue performs a crucial role in the ability to speak as well as in chewing and swallowing food. The tongue is a strong muscular organ anchored to the back of the mouth at the hyoid bone. The structure of the tongue leads to an understanding of its functions. The moist pink tissue that covers the muscle of the tongue is known as mucosa 'The Journey of the Digestive System'National Geographic own all rights to this vide

Human digestive system - The teeth Britannic

Unerupted teeth. Visible here are the beginning of the pig's tusks and the unerupted teeth. Pharynx. The pharynx is the region encompassing the base of the tongue and the junction of the passageways for food (esophagus) and air (trachea). Note the epiglottis (small flap of tissue at rear of pharynx) visible in this picture. This fold of skin. Even without teeth, chickens have one of the most efficient digestive systems in the animal kingdom. Let's take a look at how the poultry digestive system works. Food is taken in with the beak, which is the perfect tool for pecking feed in crumble or pellet form, small grains, grass or insects

digestive system functions to altered the chemical and physical composition of food so that it can be absorbed and used by the body; ie Functions of Digestive System: short frenulum ! tongue tied Teeth two sets deciduous (=baby teeth) (20) begin at 6 months; shed 6-13 yrs permanent teeth (32) each tooth has The digestive system is made up of the gastrointestinal tract—also called the GI tract or digestive tract—and the liver, pancreas, and gallbladder. The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus

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Accessory organs of the digestive system include the teeth, tongue, salivary glands, liver, gallbladder, and pancreas. To provide energy and nutrients to the body, six major functions take place in the digestive system: ingestion, secretion, mixing and movement, digestion, absorption, and excretion Let's follow your food to learn about the brilliant bits of our bodies that make up the human digestive system Mouth . It all starts here! Up to 28 strong teeth* chomp your food, breaking it into smaller bits. Meanwhile, the tongue keeps moving the food around, shifting it to the type of teeth that will be best at munching it. It also. Function of teeth Chewing. Chewing is the main function of teeth. Teeth are part of the digestive system; chewing is the first stage of the process of digestion.. Food needs to be broken down and chewed before entering the digestive system so that the body can easily absorb nutrients from them As you read about the following parts of the digestive system, find these parts in the diagram below: Parts of The Digestive System Teeth - cut, tear, and grind food. A variety of types of teeth indicates adaptation to an ominivore (organism that eats both plants and animals). Mucus - from cells lining the mouth; it makes food easier to swallow

these functions, the digestive tract of the animal is equipped with mouth, teeth, tongue, pharynx, esophagus, stomach, intestine, and anus. Even among the various common domestic species, differences exist in certain portions of the digestive tract to accommodate the special requirements of the species. TAKING OF FOO Other organs of the digestive tract include pharynx, esophagus, stomach, small intestine, large intestine or colon. Parts of the digestive system are also teeth, tongue, salivary glands, liver, gallbladder and pancreas. Mouth. Mouth is the beginning of the digestive system. When food enters the mouth, it is broken into pieces with the help of.

How Your Teeth Affect Your Digestive System Dental

The mouth is the key part of the digestive system the main

Digestive Anatomy. Food begins its journey through the digestive system in the mouth, also known as the oral cavity. Inside the mouth are many accessory organs that aid in the digestion of food—the tongue, teeth, and salivary glands. Teeth chop food into small pieces, which are moistened by saliva before the tongue and other muscles push the. Match the region of the digestive system in the list below with the correct function. A. Rectum, B. Pancreas, C. Functional caecum, D. Pharynx, E. Stomach, F. Gall bladder G. Colon, H. Tongue, I. Liver, J. Small intestine, K. Oesophagus, L. Salivary glands Arrange the following parts of the digestive system in the order in which food passes. •Teeth mechanically break down food into small pieces. •Tongue mixes food with saliva (contains amylase, which helps break down starch). •Epiglottis: flap-like structure at the back of the throat. •Closes over the trachea preventing food from entering it. It is located in the Pharynx || Biology by Dr. N.S. Jain || SUBSCRIBE NOW FOR MORE VIDEOS In this video I have explained the topic in descriptive way so that you can understand the conce.. Tongue: Used to catch pray Digestive System. Upper Jaw: Has maxillary teeth (2)Digestive System. Lower Jaw: Holds tongue . Nuptial Pad of Male Thumb: Enlarged thumb pad: to determine the frog's sex You can trace the path of the food through the digestive system by starting with the trachea. The frog swallows the food into the stomach and.

How Your Gut Microbiome Links to a Healthy Mout

human digestive system Description, Parts, & Functions

Thrashing Teeth and Tongue. Your teeth and tongue play a role in mechanical digestion. When you chew, your teeth cut and grind your food into smaller pieces that are easier for you to swallow and for your digestive system to break down 4 5.Your tongue moves the food around your mouth and mixes it with saliva so that the components of saliva can perform their functions Anatomical features of the mouth include the teeth, tongue and salivary glands. Digestion of feeds begins when food enters the mouth. The horse chews reducing feed particle size and mixing it with saliva to begin the digestive process. Saliva acts as a lubricant to provide easier passage through the esophagus and buffers acid in the stomach Digestion is the process in which the body breaks down food into molecules that can be used for nourishment. The stomach is not the only organ involved in the digestion process. A series of organs comprise the human digestive tract, including the mouth, esophagus, stomach, small intestines, liver and large intestine

Focus: I know the function of the different parts of the digestive system Match the part of the digestive system to the correct function. Absorbs water from undigested . Oesophagus (gullet) Tongue Colon (large intestine) Stomach Teeth Ileum (small intestine) Carries food from the mouth to the stomach. It is about 25cm Moves food from the mout The human digestive system, as shown in Figure 2, is a coiled, muscular tube (6-9 meters long when fully extended) stretching from the mouth to the anus. Several specialized compartments occur along this length: mouth, pharynx, esophagus, stomach, small intestine, large intestine, and anus

The human digestive system is responsible for breaking down the food we eat into smaller components for the body to easily absorb nutrients and discard waste. It consists of accessory organs for digestion including the tongue, salivary glands, pancreas, liver, gallbladder and the gastrointestinal tract The esophagus is an important connection to the digestive system through the thoracic cavity, which protects the heart and lungs. The esophagus carries food through this cavity, keeping it separate and moving it through with muscular contractions. Two sphincters on either side of the esophagus separate food into small units known as a bolus

suffer from inflammation of the tongue (i.e., glossitis) and the mouth (i.e., stomatitis). It is unclear, however, whether these changes result from poor nutrition or reflect alcohol's direct effect on the mucosa. Finally, chronic alcohol abuse increases the incidence of tooth decay, gum disease, and loss of teeth (Kranzler et al. 1990) The Digestive System. The digestive system consists of the parts of the body that work together to turn food and liquids into the building blocks and fuel that the body needs. Click through this slideshow to learn more about the digestive system. The mouth is where the digestive tract begins The Digestive System. Functions - Take in food - Break it down into _____ - ____ molecules into the bloodstream - Rid body of any indigestible remains General Divisions 1.__ Continuous ___ tube that runs from the mouth to anus _____: breaks down into smaller fragments Absorbs fragments through lining into ____ ___: mouth, pharynx, esophagus, stomach, small intestine, large intestine, anus 2 Digestive system. The digestive system is a group of organs responsible for the conversion of food into absorbable chemicals which are then used to provide energy for growth and repair. The digestive system is also known by a number of other names, including the gut, the digestive tube, the alimentary canal, the gastrointestinal (GI) tract, the intestinal tract, and the intestinal tube

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