The Digestive System
... Mucous membrane: protects stomach from acid Many folds of the stomach allow for increased surface area and the ability to stretch Partially digested food leaves the stomach through the pyloric sphincter as chyme. ...
... Mucous membrane: protects stomach from acid Many folds of the stomach allow for increased surface area and the ability to stretch Partially digested food leaves the stomach through the pyloric sphincter as chyme. ...
6.1 digestive system notes
... A long tube called the Alimentary canal plus the ______________ and _________ which are connected to the alimentary canal by ducts. It begins with the __________ and ends with the __________. All solids and liquids are either ______________ by the body or _____________ as feces. ...
... A long tube called the Alimentary canal plus the ______________ and _________ which are connected to the alimentary canal by ducts. It begins with the __________ and ends with the __________. All solids and liquids are either ______________ by the body or _____________ as feces. ...
Digestive System
... first part of the small intestine. It then enters the jejunum and finally the ileum. In the small intestine, bile, pancreatic, and other digestive enzymes produced by the inner wall of the small intestine help breakdown the food. ...
... first part of the small intestine. It then enters the jejunum and finally the ileum. In the small intestine, bile, pancreatic, and other digestive enzymes produced by the inner wall of the small intestine help breakdown the food. ...
Digestive System
... Location is across the back of abdomen behind the stomach The head of the pancreas is on the right side of the abdomen and is connected to the duodenum. Function is to further break down food after stomach, the gland also produces the hormone insulin and secretes it into the bloodstream in order to ...
... Location is across the back of abdomen behind the stomach The head of the pancreas is on the right side of the abdomen and is connected to the duodenum. Function is to further break down food after stomach, the gland also produces the hormone insulin and secretes it into the bloodstream in order to ...
The Digestive System
... • Factory for antibodies and bile • Stores vitamins and sugars until your body needs them ...
... • Factory for antibodies and bile • Stores vitamins and sugars until your body needs them ...
Chapter 3 test nutre
... C. absorption of the majority of nutrients B. production of some vitamins D. absorption of electrolytes 25. Which of the following is the wave-like motion that contributes to mechanical breakdown both in the esophagus and intestine A. pendular movement B. peristalsis C. segmentation D. absorption 26 ...
... C. absorption of the majority of nutrients B. production of some vitamins D. absorption of electrolytes 25. Which of the following is the wave-like motion that contributes to mechanical breakdown both in the esophagus and intestine A. pendular movement B. peristalsis C. segmentation D. absorption 26 ...
The Digestive System - Madison County Schools
... • Factory for antibodies and bile • Stores vitamins and sugars until your body needs them ...
... • Factory for antibodies and bile • Stores vitamins and sugars until your body needs them ...
The Digestive System
... The stomach is a stretchy muscular bag which mixes the food with hydrochloric acid and pepsin, an enzyme which helps to digest protein molecules ...
... The stomach is a stretchy muscular bag which mixes the food with hydrochloric acid and pepsin, an enzyme which helps to digest protein molecules ...
Respiratory & Circulatory Systems
... stomach using muscle movement called peristalsis If acid from the stomach gets in here that’s heartburn. ...
... stomach using muscle movement called peristalsis If acid from the stomach gets in here that’s heartburn. ...
topic 6.1 digestion notes
... Water-soluble vitamins such as Vitamin C are excreted in urine so overdoses are not usually possible. Vitamins A,D,E, and K are fat-soluble and when taken in excess amounts, they can accumulate in fatty tissues to toxic levels. Minerals are inorganic nutrients also required in small amounts. Calcium ...
... Water-soluble vitamins such as Vitamin C are excreted in urine so overdoses are not usually possible. Vitamins A,D,E, and K are fat-soluble and when taken in excess amounts, they can accumulate in fatty tissues to toxic levels. Minerals are inorganic nutrients also required in small amounts. Calcium ...
Maintaining a healthy body weight
... PHYSICAL HEALTH RISKS Excessive weight disabilities -diseases linked or resulting directly from long term overweight or obesity Breathing difficulties Sleep apnea Sleep Apnea ...
... PHYSICAL HEALTH RISKS Excessive weight disabilities -diseases linked or resulting directly from long term overweight or obesity Breathing difficulties Sleep apnea Sleep Apnea ...
Digestive System Power point Powerpoint
... has nothing to do with the heart! • The burning feeling is caused by acid and other juices that digest food leaking up (refluxing) from the stomach into the esophagus • The acid manages to escape when the valve (lower esophageal sphincter) at the top of the stomach stops working properly. • The valv ...
... has nothing to do with the heart! • The burning feeling is caused by acid and other juices that digest food leaking up (refluxing) from the stomach into the esophagus • The acid manages to escape when the valve (lower esophageal sphincter) at the top of the stomach stops working properly. • The valv ...
Digestive System
... • Pancreatic amylase – enzyme that splits starch or glycogen (carbs) into disaccharides • Pancreatic lipase– enzyme that digests fats • Secretin – As acidic chyme, enters the duodenum, the hormone secretin is released into bloodstream… this stimulates secretion of pancreatic juices that have a high ...
... • Pancreatic amylase – enzyme that splits starch or glycogen (carbs) into disaccharides • Pancreatic lipase– enzyme that digests fats • Secretin – As acidic chyme, enters the duodenum, the hormone secretin is released into bloodstream… this stimulates secretion of pancreatic juices that have a high ...
APII Test 4 Guided Study
... 10. How are anabolism and catabolsim synthesis similar? Different? What are some examples? 11. What is the purpose of cellular respiration? 12. What are: lipogenesis, gluconeogenesis, gycogenosis, glycogenolysis? How at they alike? How are they different? Where do they occur? What are the inputs, ou ...
... 10. How are anabolism and catabolsim synthesis similar? Different? What are some examples? 11. What is the purpose of cellular respiration? 12. What are: lipogenesis, gluconeogenesis, gycogenosis, glycogenolysis? How at they alike? How are they different? Where do they occur? What are the inputs, ou ...
Digestive System Review #2
... peptide chains are broken right down into individual amino acids. 14. Before lipase can go to work on fat, fat clumps need to be spread out and emulsified into smaller fat droplets to increase the surface area for the enzymes to work on. 15. After peptidases do their job, amino acids are the final p ...
... peptide chains are broken right down into individual amino acids. 14. Before lipase can go to work on fat, fat clumps need to be spread out and emulsified into smaller fat droplets to increase the surface area for the enzymes to work on. 15. After peptidases do their job, amino acids are the final p ...
Slide 1
... enzymes work more efficiently when they are at their different optimum pHs. In the gastric juice found in the stomach, there is an enzyme called protease. The juice also contains hydrochloric acid to kill bacteria and to make the juice acidic; the optimum pH for protease. The enzymes that break down ...
... enzymes work more efficiently when they are at their different optimum pHs. In the gastric juice found in the stomach, there is an enzyme called protease. The juice also contains hydrochloric acid to kill bacteria and to make the juice acidic; the optimum pH for protease. The enzymes that break down ...
Enzymes - SchoolRack
... enzymes work more efficiently when they are at their different optimum pHs. In the gastric juice found in the stomach, there is an enzyme called protease. The juice also contains hydrochloric acid to kill bacteria and to make the juice acidic; the optimum pH for protease. The enzymes that break down ...
... enzymes work more efficiently when they are at their different optimum pHs. In the gastric juice found in the stomach, there is an enzyme called protease. The juice also contains hydrochloric acid to kill bacteria and to make the juice acidic; the optimum pH for protease. The enzymes that break down ...
24 Hours: Your Food on the Move
... foods, such as carrots, may need to be chewed more, while others, such as nuts, fall apart rapidly upon chewing and need to be chewed less. Saliva plays an important role in digestion. The three most important components of saliva are: water (98%), mucus, and digestive enzymes. Water moistens chewed ...
... foods, such as carrots, may need to be chewed more, while others, such as nuts, fall apart rapidly upon chewing and need to be chewed less. Saliva plays an important role in digestion. The three most important components of saliva are: water (98%), mucus, and digestive enzymes. Water moistens chewed ...
The Digestive System
... • These muscles contract to mash the food into a water soup called chyme. • Muscles churn food- more mechanical digestion • The stomach lining produces strong digestive ...
... • These muscles contract to mash the food into a water soup called chyme. • Muscles churn food- more mechanical digestion • The stomach lining produces strong digestive ...
The Digestive System - Hicksville Public Schools
... • Factory for antibodies and bile • Stores vitamins and sugars until your body needs them ...
... • Factory for antibodies and bile • Stores vitamins and sugars until your body needs them ...
How Important is Your Teeth?
... Enamel: hardest tissue made of calcium salts. Dentine: forms the major part of the tooth. Contains a series of fine canals which extend to the pulp cavity. Pulp cavity: Contains tooth producing cells, blood vessels, nerve endings. Gum: Covers the junction between enamel and cement. Cement: helps anc ...
... Enamel: hardest tissue made of calcium salts. Dentine: forms the major part of the tooth. Contains a series of fine canals which extend to the pulp cavity. Pulp cavity: Contains tooth producing cells, blood vessels, nerve endings. Gum: Covers the junction between enamel and cement. Cement: helps anc ...