Digestive System
... The movement of molecules from high to low concentration until they are evenly distributed Osmosis: The movement of water through a semi-permeable membrane from high to low concentration Metabolism: All the physical and chemical processes in an organism that create energy and maintain growth, from d ...
... The movement of molecules from high to low concentration until they are evenly distributed Osmosis: The movement of water through a semi-permeable membrane from high to low concentration Metabolism: All the physical and chemical processes in an organism that create energy and maintain growth, from d ...
Nutrition and Microvilli Nutrition: Providing or obtaining food
... a. Stomach: The stomach breaks down food broth both mechanically and chemically by churning and secreting gastric juice which breaks down food with enzymes. b. Liver: The liver produces bile which helps breakdown fats with bile salts. c. Pancreas: The pancreas produces an alkaline solution rich in b ...
... a. Stomach: The stomach breaks down food broth both mechanically and chemically by churning and secreting gastric juice which breaks down food with enzymes. b. Liver: The liver produces bile which helps breakdown fats with bile salts. c. Pancreas: The pancreas produces an alkaline solution rich in b ...
Post-Lab Information Sheet
... 7. The small intestine is a slender coiled tube that receives partially digested food from the stomach (via the pyloric sphincter). The coils of the small intestine are held together by a membrand called the mesentery. The small intestine has three sections: duodenum, jejunum and ileum, (Listed in o ...
... 7. The small intestine is a slender coiled tube that receives partially digested food from the stomach (via the pyloric sphincter). The coils of the small intestine are held together by a membrand called the mesentery. The small intestine has three sections: duodenum, jejunum and ileum, (Listed in o ...
Flatworms - YVHS Science
... 1) coelom is fluid-filled body cavity, lined with tissue derived from mesoderm ...
... 1) coelom is fluid-filled body cavity, lined with tissue derived from mesoderm ...
The Human Digestive System
... When you eat foods such as bread, meat, and vegetables, they are not in a form that the ...
... When you eat foods such as bread, meat, and vegetables, they are not in a form that the ...
11-06
... amylase- (enzyme) breaks down carbohydrates lipase- (enzyme) breaks down lipids (fats) proteolytic enzymes- breaks down proteins/ peptides Gall bladder: stores bile releases bile when food in stomach bile ...
... amylase- (enzyme) breaks down carbohydrates lipase- (enzyme) breaks down lipids (fats) proteolytic enzymes- breaks down proteins/ peptides Gall bladder: stores bile releases bile when food in stomach bile ...
Human Digestive System Anatomy
... tubular, muscle-lined passageway that extends from the mouth to the anus. The muscles in the walls of the passage way are responsible for peristalsis. You will view the regions along this tube that are specialized for various activities of the digestive system. Path of Air Since the paths of air and ...
... tubular, muscle-lined passageway that extends from the mouth to the anus. The muscles in the walls of the passage way are responsible for peristalsis. You will view the regions along this tube that are specialized for various activities of the digestive system. Path of Air Since the paths of air and ...
Human Physiology & Digestive System
... 1. Three pairs: a. PAROTID on side of face (swell with the mumps) b. SUBLINGUAL (below tongue) and ...
... 1. Three pairs: a. PAROTID on side of face (swell with the mumps) b. SUBLINGUAL (below tongue) and ...
DIGESTION AND ABSORPTION OF LIPIDS
... DIGESTION OF LIPIDS Major dietary lipids are TGL, cholesterol & phospholipids. Normal Indian lipid diet contain 20-30g/day In developed countries, 60-150g/day ...
... DIGESTION OF LIPIDS Major dietary lipids are TGL, cholesterol & phospholipids. Normal Indian lipid diet contain 20-30g/day In developed countries, 60-150g/day ...
VERTEBRATE DIGESTIVE SYSTEM Functions:
... - compact waste → feces, extract water → eliminate Common features: - longitudinal tube through body - regional specializations along length - basic wall plan common to all vertebrate groups Trends: - simple → complex as diet harder to digest - easily digested food: simple, short gut (filter-feeders ...
... - compact waste → feces, extract water → eliminate Common features: - longitudinal tube through body - regional specializations along length - basic wall plan common to all vertebrate groups Trends: - simple → complex as diet harder to digest - easily digested food: simple, short gut (filter-feeders ...
The Digestive System
... made the chicken mushy and easier to swallow. The movement of the tongue while chewing helps to move the chicken around and the teeth help to chew the chicken. When the chicken is enough mushy, the tongue pushes small amounts of the mushed-up food called bolus inside the throat. There are also certa ...
... made the chicken mushy and easier to swallow. The movement of the tongue while chewing helps to move the chicken around and the teeth help to chew the chicken. When the chicken is enough mushy, the tongue pushes small amounts of the mushed-up food called bolus inside the throat. There are also certa ...
Human Anatomy Digestive System
... Salivary glands: A number of salivary glands are scattered throughout the oral cavity. There are three pairs of large salivary glands: the parotid, the submandibular, and the sublingual glands. The largest salivary glands, the parotid they are located just anterior to the ear on each side of the he ...
... Salivary glands: A number of salivary glands are scattered throughout the oral cavity. There are three pairs of large salivary glands: the parotid, the submandibular, and the sublingual glands. The largest salivary glands, the parotid they are located just anterior to the ear on each side of the he ...
Cellular metabolism
... mix it together with the gastric acid (mainly hydrochloric acid) and digestive enzymes Pepsin, Gelatinase and Gastric Amylase and Lipase which break it down further. The stomach must then empty its contents into the small intestine. Small Intestine: Whilst in the small intestine food is subjected to ...
... mix it together with the gastric acid (mainly hydrochloric acid) and digestive enzymes Pepsin, Gelatinase and Gastric Amylase and Lipase which break it down further. The stomach must then empty its contents into the small intestine. Small Intestine: Whilst in the small intestine food is subjected to ...
Introduction to the Digestive System Notes
... The average male will eat about 50 tons of food (during his lifetime!) in order to sustain a weight of 150 lbs. ...
... The average male will eat about 50 tons of food (during his lifetime!) in order to sustain a weight of 150 lbs. ...
Nutrition and Digestion 10/29
... 11. What are the 5 functions of gut microbiota? a) b) c) d) e) Things to study on own: Anatomy of body-where each organ is located ...
... 11. What are the 5 functions of gut microbiota? a) b) c) d) e) Things to study on own: Anatomy of body-where each organ is located ...
Digestion #4 - Iowa State University
... 2) Name and define the 3 structural features of the SI that increase its surface area. ...
... 2) Name and define the 3 structural features of the SI that increase its surface area. ...
digestive system
... the posterior roof. Uvula; fleshy projection of the soft palate. Tongue; lies in the middle of the cavity attached at hyoid and styloid processes of the skull, and by the lingual frenulum ...
... the posterior roof. Uvula; fleshy projection of the soft palate. Tongue; lies in the middle of the cavity attached at hyoid and styloid processes of the skull, and by the lingual frenulum ...
digestive sys 212 (M..
... the posterior roof. Uvula; fleshy projection of the soft palate. Tongue; lies in the middle of the cavity attached at hyoid and styloid processes of the skull, and by the lingual frenulum ...
... the posterior roof. Uvula; fleshy projection of the soft palate. Tongue; lies in the middle of the cavity attached at hyoid and styloid processes of the skull, and by the lingual frenulum ...
Topic: B2b Lesson: 2 Title: Enzymes and digestion
... remember from key stage 3 about digestion, eg. what it is; where it takes place... ...
... remember from key stage 3 about digestion, eg. what it is; where it takes place... ...
Important Anatomy Terms 1
... Small Intestine - A muscular tube that is the site of most chemical digestion. Pancreas – Make a juice that flows into the small intestine. The juice neutralizes the acid in the stomach so it does not damage the lining of the small intestine. The pancreas also makes a hormone (insulin) that regulate ...
... Small Intestine - A muscular tube that is the site of most chemical digestion. Pancreas – Make a juice that flows into the small intestine. The juice neutralizes the acid in the stomach so it does not damage the lining of the small intestine. The pancreas also makes a hormone (insulin) that regulate ...
Digestive system anatomy
... body. Teeth are living organs and contain blood vessels and nerves under the dentin in a soft region known as the pulp. The teeth are designed for cutting and grinding food into smaller pieces. ...
... body. Teeth are living organs and contain blood vessels and nerves under the dentin in a soft region known as the pulp. The teeth are designed for cutting and grinding food into smaller pieces. ...
Human digestive system
In the human digestive system, the process of digestion has many stages, the first of which starts in the mouth (oral cavity). Digestion involves the breakdown of food into smaller and smaller components which can be absorbed and assimilated into the body. The secretion of saliva helps to produce a bolus which can be swallowed to pass down the oesophagus and into the stomach.Saliva also contains a catalytic enzyme called amylase which starts to act on food in the mouth. Another digestive enzyme called lingual lipase is secreted by some of the lingual papillae to enter the saliva. Digestion is helped by the mastication of food by the teeth and also by the muscular contractions of peristalsis. Gastric juice in the stomach is essential for the continuation of digestion as is the production of mucus in the stomach.Peristalsis is the rhythmic contraction of muscles that begins in the oesophagus and continues along the wall of the stomach and the rest of the gastrointestinal tract. This initially results in the production of chyme which when fully broken down in the small intestine is absorbed as chyle into the lymphatic system. Most of the digestion of food takes place in the small intestine. Water and some minerals are reabsorbed back into the blood, in the colon of the large intestine. The waste products of digestion are defecated from the anus via the rectum.