Micro-Anatomy of GIT Tract
... • Regenerative stem cells – found in the base of the pit, replace gastric surface cells • Parietal Cells – Upper half of the gland, secrete HCL and intrinsic factor • Chief Cells – secrete pepsinogen • Enteroendocrine cells – secrete hormones that regulate digestion ...
... • Regenerative stem cells – found in the base of the pit, replace gastric surface cells • Parietal Cells – Upper half of the gland, secrete HCL and intrinsic factor • Chief Cells – secrete pepsinogen • Enteroendocrine cells – secrete hormones that regulate digestion ...
Carbohydrate Digestion - lynch-lhhs-nhl
... and most of the starches have been digested. • Only the fibres remain in the digestive tract. • Fibre in the large intestine attracts water, which softens stools for passage without straining. ...
... and most of the starches have been digested. • Only the fibres remain in the digestive tract. • Fibre in the large intestine attracts water, which softens stools for passage without straining. ...
Horse Digestive System Melissa Moser Topic # 3186B Caledonia High School Equine Science
... Salivary Glands secrete juices containing enzymes (digest food) Chewing food breaks down also Esophagus: muscular tube that connects mouth to stomach Peristaltic Movement: sequential contraction of ringlike muscles Reverse Peristalsis = blowing chunks ...
... Salivary Glands secrete juices containing enzymes (digest food) Chewing food breaks down also Esophagus: muscular tube that connects mouth to stomach Peristaltic Movement: sequential contraction of ringlike muscles Reverse Peristalsis = blowing chunks ...
Ch. 23 Digestion
... VIP Intestinal Pits located above intestinal glands that are called Crypts of Leiberkuhn- secrete intestinal juice, lysozyme Brunner’s Glands- duodenum only; alkaline mucous ...
... VIP Intestinal Pits located above intestinal glands that are called Crypts of Leiberkuhn- secrete intestinal juice, lysozyme Brunner’s Glands- duodenum only; alkaline mucous ...
Gastrointestinal System
... what is it- inflammation of any area of the digestive tract. Most commonly affects the lower part of the small intestine causes- pain, empties intestines resulting in diarrhea most common age is 20-30 Jewish have increased risk-Blacks have decreased Symptoms-pain, diarrhea Diagnosis-thorough physica ...
... what is it- inflammation of any area of the digestive tract. Most commonly affects the lower part of the small intestine causes- pain, empties intestines resulting in diarrhea most common age is 20-30 Jewish have increased risk-Blacks have decreased Symptoms-pain, diarrhea Diagnosis-thorough physica ...
Endocrine System
... decreased heart rate, lethargy, obesity, and decreased mental alertness – too much thyroxine (hyperthyroidism) causes profuse sweating, high body temperature, increased metabolism, high blood pressure, loss of weight, and irritability ...
... decreased heart rate, lethargy, obesity, and decreased mental alertness – too much thyroxine (hyperthyroidism) causes profuse sweating, high body temperature, increased metabolism, high blood pressure, loss of weight, and irritability ...
Chapter 3 – Digestion, Absorption, and Transport
... o glottis = back of tongue esophageal (ee -SOF-ah-GEE-al) sphincter: a sphincter muscle at the upper or lower end of the esophagus. The lower esophageal sphincter is also called the cardiac sphincter because of its proximity to the heart. esophagus (ee-SOFF-ah-gus): the food pipe; the conduit from t ...
... o glottis = back of tongue esophageal (ee -SOF-ah-GEE-al) sphincter: a sphincter muscle at the upper or lower end of the esophagus. The lower esophageal sphincter is also called the cardiac sphincter because of its proximity to the heart. esophagus (ee-SOFF-ah-gus): the food pipe; the conduit from t ...
Parts
... 4 parts: head, neck, body, tail 2. The structure and function: • It’s a both an exocrine and endocrine gland. • Exocrine portion releases the pancreatic joice to digest the protein in the food mainly • Endocrine portion is formed by pancreatic islets and secretes the glucagon and insulin. • Pancreat ...
... 4 parts: head, neck, body, tail 2. The structure and function: • It’s a both an exocrine and endocrine gland. • Exocrine portion releases the pancreatic joice to digest the protein in the food mainly • Endocrine portion is formed by pancreatic islets and secretes the glucagon and insulin. • Pancreat ...
Digestive System Summary
... * - also go by the name of hepatic macrophages or stellate reticuloendothelial cells; breakdown hemoglobin from RBCs into heme and globin components à globin is broken into amino acids that are recycled for use in new protein synthesis, and heme is further processed to remove Fe (for storage in the ...
... * - also go by the name of hepatic macrophages or stellate reticuloendothelial cells; breakdown hemoglobin from RBCs into heme and globin components à globin is broken into amino acids that are recycled for use in new protein synthesis, and heme is further processed to remove Fe (for storage in the ...
Cardiovascular
... a. The right & left internal carotid arteries & the vertebral artery. 30. What is the use of the umbilical cord: a. Connects the fetus to the placenta 31. Hiatal or Hiatus hernia is: a. Protrusion of part of the stomach through the esophageal hiatus of the diaphragm 32. The biceps muscle is in the: ...
... a. The right & left internal carotid arteries & the vertebral artery. 30. What is the use of the umbilical cord: a. Connects the fetus to the placenta 31. Hiatal or Hiatus hernia is: a. Protrusion of part of the stomach through the esophageal hiatus of the diaphragm 32. The biceps muscle is in the: ...
Digestive System Notes
... If the liver is chronically exposed to toxins, the cells become damaged and die. The result is cirrhosis of the liver. Regulation of blood glucose levels. i. It is important to maintain a constant concentration of blood glucose so that cells have a steady supply. This is especially important for bra ...
... If the liver is chronically exposed to toxins, the cells become damaged and die. The result is cirrhosis of the liver. Regulation of blood glucose levels. i. It is important to maintain a constant concentration of blood glucose so that cells have a steady supply. This is especially important for bra ...
Digestion of Lipids
... The name cystic fibrosis refers to the characteristic scaring (fibrosis) and cyst formation within the pancreas, first recognized in the 1930s ...
... The name cystic fibrosis refers to the characteristic scaring (fibrosis) and cyst formation within the pancreas, first recognized in the 1930s ...
Chapter 14 Notes: The Digestive System
... Produces a wide spectrum of digestive enzymes that break down all categories of food Enzymes are Alkaline fluid introduced with enzymes neutralizes Hormones produced by the pancreas ...
... Produces a wide spectrum of digestive enzymes that break down all categories of food Enzymes are Alkaline fluid introduced with enzymes neutralizes Hormones produced by the pancreas ...
Biology 12 Name: Digestion Practice Test Section 1: Digestion
... What would occur if sodium bicarbonate ions were not present in pancreatic juice? a) bile would not emulsify fat b) trypsin would not break down proteins c) protein digestion in stomach would not occur d) water would not be reabsorbed in colon ...
... What would occur if sodium bicarbonate ions were not present in pancreatic juice? a) bile would not emulsify fat b) trypsin would not break down proteins c) protein digestion in stomach would not occur d) water would not be reabsorbed in colon ...
Power Point
... • chemicals cause changes in other parts of body • slow, long-lasting response – growth hormones – sex hormones – response hormones – metabolism hormones – and more…. ...
... • chemicals cause changes in other parts of body • slow, long-lasting response – growth hormones – sex hormones – response hormones – metabolism hormones – and more…. ...
Chapter 26-Part 2-Digestive System
... and pancreas, anterior view Main pancreatic duct Common bile duct Duodenum Accessory pancreatic duct Minor duodenal papilla Hepatopancreatic ampulla Major duodenal papilla ...
... and pancreas, anterior view Main pancreatic duct Common bile duct Duodenum Accessory pancreatic duct Minor duodenal papilla Hepatopancreatic ampulla Major duodenal papilla ...
File - Ms. G`s Classroom
... steroid hormones called glucocorticoids. In females, stimulates the maturation of a follicle and egg inside the ovary. In males, stimulates sperm production. Stimulate ovulation in females and the formation of the corpus luteum from the empty follicle Produced by the hypothalamus and secreted by the ...
... steroid hormones called glucocorticoids. In females, stimulates the maturation of a follicle and egg inside the ovary. In males, stimulates sperm production. Stimulate ovulation in females and the formation of the corpus luteum from the empty follicle Produced by the hypothalamus and secreted by the ...
Chapter 26
... quantities of mucin to continue lubricating the undigested material as it passes through the GI tract. 6. The teniae coli in the wall of the large intestine help form sacs called haustra. Movement of digested materials through these sacs is called haustral churning. It occurs after a relaxed haustru ...
... quantities of mucin to continue lubricating the undigested material as it passes through the GI tract. 6. The teniae coli in the wall of the large intestine help form sacs called haustra. Movement of digested materials through these sacs is called haustral churning. It occurs after a relaxed haustru ...
Pancreas
The pancreas /ˈpæŋkriəs/ is a glandular organ in the digestive system and endocrine system of vertebrates. In humans, it is located in the abdominal cavity behind the stomach. It is an endocrine gland producing several important hormones, including insulin, glucagon, somatostatin, and pancreatic polypeptide which circulate in the blood. The pancreas is also a digestive organ, secreting pancreatic juice containing digestive enzymes that assist digestion and absorption of nutrients in the small intestine. These enzymes help to further break down the carbohydrates, proteins, and lipids in the chyme.