what organ transports food from the mouth to the stomach?
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- Food is moved through the pharynx and then enters the esophagus. This is the muscular tube that connects the throat to the stomach. Your esophagus is about 10 inches long, and it acts only as a passageway for food and drink. The esophagus passes behind the airway to the lungs and in front of the spinal column. It pierces the diaphragm before reaching the stomach. Food moves through your esophagus by a wavelike series of muscular contractions called peristalsis.
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- The stomach is a muscular organ located on the left side of the upper abdomen. The stomach receives food from the esophagus. As food reaches the end of the esophagus, it enters the stomach through a muscular valve called the lower esophageal sphincter. The stomach secretes acid and enzymes that digest food.
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A neurological disordersb peritonitisc vitamin The process that pushes food through the esophagus is called A. peritoneum. B. periosteum.C. peristalsis.D. perineum.E. periodontal 79. The primary function of the stomach is to A. break down fats.B. store food, churn, and begin digestion.C. absorb major nutrients.D. package feces.E. eliminate water and tissue fluid.
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Your Digestive System Stomach. The stomach is a sac-like organ with strong muscular walls. In addition to holding the food, it's also a mixer and grinder. The stomach secretes acid and powerful enzymes that continue the process of breaking down the food. When it leaves the stomach, food is the consistency of a liquid or paste. From there the food moves to the small intestine.
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Stomach Location (Anatomical Position), Parts and Pictures The stomach is a hollow organ that lies between the esophagus (food pipe) and duodenum (small intestine). It is an expanded part of the gastrointestinal tract (gut) that plays an important role in the digestion of food.
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Digestive System 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.
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Your Digestive System The stomach is a sac-like organ with strong muscular walls. In addition to holding the food, it's also a mixer and grinder. The stomach secretes acid and powerful enzymes that continue the process of breaking down the food. When it leaves the stomach, food is the consistency of a liquid or paste.
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How Food Is Broken Down In The Body Structure: The esophagus is a muscular tube which leads from the pharynx, at the back of the mouth, to the stomach, the first main organ of digestion. Function: To carry chewed food from the pharynx to the stomach. Food moves along it by a muscular contraction known as peristalsis.t completes the chemical digestion of food and the subsequent absorption of nutrients takes place in the small intestine. Nutrients are absorbed through the villi into the blood and lymph vessels. Hardly any food is absorbed elsewhere in the digestive system.
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*Gastric and Peptic Ulcer Disease* The stomach is connected to the: esophagus - a tube-like organ that connects the mouth and throat to the stomach. small intestine (small bowel) - a long tube-like organ that extends from the stomach to the colon (large intestine or large bowel) duodenum - the first section that connects to the stomach.
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Anatomy of the Digestive System Once food is swallowed, it enters the esophagus, a muscular tube that is about 10 inches long. The esophagus is located between the throat and the stomach. Muscular wavelike contractions known as peristalsis push the food down through the esophagus to the stomach.
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Ch. 8 Anatomy & Physiology of the Digestive System This system serves to store and digest food, absorb nutrients, and eliminate waste. The major organs of this system are the mouth, pharynx, esophagus, stomach, small intestine, colon, rectum, and anus.
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Digestive System 1 The mouth or oral cavity contains teeth and tongue and is bounded by lips, cheeks, and palate. 2  Tonsils guard its posterior margin. 3  The pharynx is a muscular tube that provides a passageway for food and air. 4  The esophagus is a muscular tube that completes the passageway from the pharynx to the stomach.
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Your Digestive System Digestion starts in the mouth where chewing and saliva breaks down food so it is more easily processed by your body. Esophagus: The esophagus is a muscular tube that connects the pharynx (throat) to the stomach. The esophagus contracts as it moves food into the stomach. A “valve” called the lower esophageal sphincter (LES) is located just before the opening to the stomach. This valve opens to let food pass into the stomach from the esophagus and it prevents food from moving back up into the esophagus from the stomach.
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Stomach The stomach is a muscular, hollow, dilated part of the gastrointestinal tract that functions as an important organ in the digestive system. The stomach is present in many animals including vertebrates, echinoderms, insects (mid-gut), and molluscs. In humans and many other vertebrates it is involved in the second phase of digestion, following mastication (chewing). In most vertebrates, the stomach is located between the esophagus and the small intestine. It secretes digestive enzymes and gastric acid to aid in food digestion.
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- Only the mouth produces saliva. The stomach organ produces gastric juices to break down foods. Saliva breaks down starch , when food reaches the stomach ,starch will be most…ly broken down , thus the need of a new substance to break other nutrients is needed , eg: pepsin.
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Human Physiology/Print Version The digestive tract is the tube that extends from the mouth to the anus, and it consists of the (1) mouth, (2) pharynx, (3) esophagus, (4) stomach, (5) small intestine, and (6) large intestine. The accessory organs include the (1) teeth, (2) tongue, (3) salivary glands, (4) liver, (5) gallbladder, and (6) pancreas.
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The Digestive System Stop 2: The Pharynx and Esophagus. Also called the throat, the pharynx is the portion of the digestive tract that receives the food from your mouth. Branching off the pharynx is the esophagus, which carries food to the stomach, and the trachea or windpipe, which carries air to the lungs. 1 | 2 | 3 | 4.
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- Email Article. Esophagus. The esophagus is a small hose-like tube, which connects the mouth to the stomach. As it leaves the mouth, the esophagus follows a straight path through the neck and chest, passing near the heart through the diaphragm muscle and finally entering the stomach.
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Function of the Digestive System The digestive system's organs are joined in a long, twisting tube from the mouth to the anus. Inside this tube is a lining called the mucosa. In the mouth, stomach, and small intestine, the mucosa contains tiny glands that produce juices to help digest food.
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Digestion and Nutrition A. The mouth is the first portion of the alimentary canal; it functions to receive food and begins mechanical digestion by mastication. B. Cheeks and Lips (p. 413) 1. Cheeks form the lateral walls of the mouth.
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Anatomy and Physiology: Digestive System During swallowing food passes from the mouth through the pharynx into the esophagus and travels via peristalsis (radially symmetrical contraction and relaxation of muscles which propagates in a wave down the muscular tube) to the stomach. The entry to the esophagus opens only when swallowing or vomiting.allbladder. a small organ that aids mainly in fat digestion and concentrates bile produced by the liver. The gallbladder is a hollow system that sits just beneath the liver, and is divided into three sections: fundus, body and neck.
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Esophagus The esophagus or oesophagus, commonly known as the food pipe or gullet, is an organ in vertebrates through which food passes, aided by peristaltic contractions, from the pharynx to the stomach. The esophagus is a fibromuscular tube, about 25 centimetres long in adults, which travels behind the trachea and heart, passes through the diaphragm and empties into the uppermost region of the stomach. During swallowing, the epiglottis tilts backwards to prevent food from going down the larynx and lungs.
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- Digestive System: The esophagus is a tube connecting from the throat to the stomach. It is sometimes called the gullet. Muscles of the esophagus contract in rhythmic waves, called peristalsis, that push the food along the esophagus downward into the stomach.
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Stomach The cardia empties into the body of the stomach, which forms the central and largest region of the stomach. Superior to the body is a dome shaped region known as the fundus. Inferior to the body is a funnel shaped region known as the pylorus. The pylorus connects the stomach to the duodenum and contains the pyloric sphincter. The pyloric sphincter controls the flow of partially digested food (known as chyme) out of the stomach and into the duodenum.