Term
|
Definition
| upper portion of the stomach |
|
|
Term
|
Definition
| middle section of the stomach |
|
|
Term
|
Definition
| lower portion of the stomach |
|
|
Term
|
Definition
| rings of muscle that control the openings into and leading out of the stomach |
|
|
Term
| prevent food from regurgitating |
|
Definition
| What do sphincters prevent? |
|
|
Term
|
Definition
| flowing backward from normal position |
|
|
Term
| lower esophageal sphincter |
|
Definition
| relaxes and contracts to move food from the esophagus into the stomach |
|
|
Term
|
Definition
| allows food to leave the stomach when it is ready |
|
|
Term
|
Definition
| folds in the mucous membrane lining the stomach that contain digestive glands that produce the enzume pepsin and hydrochloric acid |
|
|
Term
|
Definition
| enzyme that begins the digestion of proteins |
|
|
Term
| small intestine; duodenum; chemically; small |
|
Definition
| The stomach prepares food for the __________, where digestion and absorption into the bloodstream take place. The stomach controls the passage of food into the _________ , where it proceeds only when it is _______ ready and in _______ amounts. |
|
|
Term
|
Definition
| Food leaves the stomach in __ to __ hours, depending on the ______ and ______ of food eaten. |
|
|
Term
|
Definition
| another name for small intestine |
|
|
Term
|
Definition
| The small intestine extends ____ feet from the ________ sphincter to the first part of the large intestine. |
|
|
Term
|
Definition
| What are the three parts of the small intestine? |
|
|
Term
|
Definition
| first part of the small intestine that is only 1 foot long |
|
|
Term
| stomach; bile; pancreatic juices |
|
Definition
| The duodenum receives food from the _______, __________ from the liver and gallbladder, and ____________ from the pancreas. |
|
|
Term
|
Definition
| __________ and _________ help digest food before it passes from the duodenum into the jejunum. |
|
|
Term
|
Definition
| second part of the small intestine that is 8 feet long |
|
|
Term
|
Definition
| 11 feet long, this part of the small intestine receives food from the jejunum and attaches to the first part of the large intestine |
|
|
Term
|
Definition
| The ______ and ________ are often referred collectively as the fundus and are a reservoir for intested food and an area for action by pepsin and acid. |
|
|
Term
|
Definition
| muscular grinding chamber that breaks up food and feeds it gradually into the duodenum |
|
|
Term
|
Definition
| The capillaries in the _______, which line the walls of the small intestine, absorb the digested nutrients into the bloodstream and lymph vessels. |
|
|
Term
|
Definition
| extends from the end of the ileum to the anus |
|
|
Term
|
Definition
| What are the three parts of the large intestine? |
|
|
Term
|
Definition
| the first part of the large intestine, a pouch on the right side that connects to the ileum at the ileocecal valve |
|
|
Term
|
Definition
| Second part of the large intestine that is five feet long and has four named segments |
|
|
Term
| ascending, descending, transverse, sigmoid |
|
Definition
| What are the four segments of the colon? |
|
|
Term
|
Definition
| segment of the colon that extends from the cecum to the under surface of the liver, where it turns to the left to become the transverse colon |
|
|
Term
|
Definition
| part of the colon that passes horizontally to the left toward the spleen and then turns downward into the descending colon. |
|
|
Term
|
Definition
| part of the colon that is shaped like an S and begins at the distal end of the descending colon and leads into the rectum |
|
|
Term
|
Definition
| receives the fluid waste products of digestion and stores these wastes until they can be released from the body |
|
|
Term
|
Definition
| T or F: The large intestine absorbs most of the water within waste |
|
|
Term
| liver, gallbladder, pancreas |
|
Definition
| What three organs play a crucial role in the proper digestion and absorption of nutrients? |
|
|
Term
|
Definition
| a thick, orange-black, sometimes greenish fluid that is manufactured by the liver |
|
|
Term
|
Definition
| pigment in bile that is produced from the breakdown of hemoglobin during normal red blood cell destruction |
|
|
Term
| liver; bile; duodenum; pigments |
|
Definition
| Bilirubin travels in the bloodstream to the ________, where it is converted into a water-soluble form. It is then added to _____ and enters the __________. Bacteria degrades bilirubin into a variety of _________ that give feces a brownish color. |
|
|
Term
|
Definition
| How do bilirubin and bile leave the body? |
|
|
Term
|
Definition
| Condition caused by a blocked bile duct or liver damage, where bilirubin is unble to be excreted and remains in bloodstream |
|
|
Term
|
Definition
| Another name for hyperbilirubinemia |
|
|
Term
|
Definition
A patient has yellow discoloration of the skin, whites of the eyes, and mucous membranes. What condition does he have?
a) hyperlipemia
b) hyperbilirubinemia
c)hypothyroidism |
|
|
Term
|
Definition
| red blood cell destruction |
|
|
Term
|
Definition
| T or F: The liver continuously releases bile |
|
|
Term
| hepatic duct, cystic duct |
|
Definition
| What two ducts does bile travel through from the liver to the gallbladder? |
|
|
Term
|
Definition
| pear-shaped sac under the liver that connects to the cystic duct--which contracts in response to food in the stomach and duodenum, which forces bile out of the cystic duct and into the common bile duct |
|
|
Term
|
Definition
| T or F: The pancreas works at the same time as the gallbladder |
|
|
Term
|
Definition
| The pancreas secretes enzymes that are released into the ________ duct, which joins with the ____________ duct as it enters the duodenum, which receives a mixture of bile and pancreatic juices |
|
|
Term
| it would remain undigested |
|
Definition
| What would happen to most of the fat taken into the body without bile? |
|
|
Term
|
Definition
Put in order: a) bilirubin added to bile
b) hemolysis produces bilirubin
c) bilirubin travels to liver
d)bilirubin and bile excreted in feces
e) bilirubin made water soluble
f) bilirubin and bile enters duodenum |
|
|
Term
|
Definition
| measured in lab tests as indirect bilirubin |
|
|
