front 1 Which digestive organ contains millions of deep gastric pits? | back 1 The stomach |
front 2 Each gastric pit is connected to gastric glands. Name the types of cells in the gastric glands. | back 2 1) parietal cells (secrete HCL & intrinsic factor).
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front 3 How often is the stomach surface epithelium renewed? | back 3 Every 3 to 6 days |
front 4 Name the three segments of the small intestine. | back 4 Duodenum, jejunum and ileum |
front 5 True or false: the duodenum is connected to the pyloris of stomach. | back 5 True: it receives chyme from the stomach and digestive secretions from the liver and pancreas. |
front 6 Which section of the small intestine contains Peyer's Patches? | back 6 the ileum (NOT ilium!) |
front 7 In which section of the small intestine does most of the body's nutrient absorption occur? | back 7 the jejunum (middle section) |
front 8 Name the six main parts of the large intestine. | back 8 Cecum, Ascending colon, transverse colon, descending colon, sigmoid colon, rectum. |
front 9 As the large intestine transitions from the ascending colon to the descending colon, it makes a turn. What is that turn called? | back 9 The right colic flexure (or hepatic flexure) |
front 10 Inside each villi of the small intestine there is a structure called a lacteal. What body system is the lacteal part of? | back 10 Lymphatic system (it is a lymphatic capillary that transports the fat/lipids from our small intestine to the body) |
front 11 Where in the body do we absorb the majority of the water that we consume? | back 11 In the small intestine |
front 12 Where would you find teniae coli, haustra and epiploic appendages? | back 12 The large intestine |
front 13 True or false: the large intestine contains numerous villi. | back 13 False, there are no villi in the large intestine |
front 14 What is the term for the last portion of the rectum? | back 14 The anus |
front 15 There are two circular muscles in the anorectal canal. What are they called? | back 15 The internal anal sphincter (smooth muscle; involuntary)
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front 16 What organ is divided into a right lobe, a left lobe, a caudate lobe and a quadrate lobe? | back 16 The liver! |
front 17 What are liver cells called? | back 17 Hepatocytes |
front 18 Which structure delivers nutrient rich blood to the liver for processing? | back 18 The hepatic portal vein (the blood in the hepatic portal vein comes directly from the intestines) |
front 19 Name the structure within a hepatic lobule that
| back 19 Sinusoid |
front 20 Which three structures make up a hepatic triad? | back 20 a branch of:
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front 21 What substance does the liver secrete into the gall bladder? | back 21 Bile |
front 22 Name the functions of the liver (there are four). | back 22 1) vitamin storage
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front 23 True or false: the liver contains a large blood reservoir. | back 23 True. This makes it difficult to heal. |
front 24 True or false: the gall bladder produces bile | back 24 false, it only stores and modifies it |
front 25 The process of bile salts breaking down lipid (fat) droplets is called... | back 25 emulsification |
front 26 Name the duct that runs from the gall bladder to the common hepatic duct. | back 26 The cystic duct |
front 27 True or false: the pancreas is both an exocrine gland and an endocrine gland | back 27 True- it secrets enzymes into ducts and also secretes hormones into the blood stream |
front 28 Pancreatic enzymes are secreted into small ducts which drain into a larger duct. Name the larger duct. | back 28 Pancreatic duct (duct of Wirsing) |
front 29 True or false: bile and pancreatic juices are released into the duodenum through the same opening | back 29 True. The common bile duct and the pancreatic duct join up before entering the duodenum. They release their secretions through the duodenal papilla. |