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Chapter 5 Digestive System
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17
Medical
Not Applicable
03/04/2015

Additional Medical Flashcards

 


 

Cards

Term
Pathway of Food
Definition

ORAL CAVITY

 

PHARYNX

 

ESOPHAGUS

 

STOMACH

 

DUEDENUM

 

JEJUNUM

 

ILEUM

 

CECUM

 

ASCENDING COLON

 

TRANSVERSE COLON

 

DESCENDING COLON

 

SIGMOID COLON

 

RECTUM

 

ANUS

Term
FOUR FUNCTIONS OF DIGESTIVE SYSTEM
Definition

INGESTION

 

DIGESTION

 

ABSORPTION

 

ELIMINATION

Term
SMALL INTESTINE
Definition

DUODENUM

1 foot long; receives food from stomache, bile from liver/gallbladder, and pancreatic juices from pancreas; enzymes/bile help digest food

 

JEJUNUM

8 feet long

 

ILEUM

11 feet long

Term
LARGE INTESTINE
Definition

CECUM

pouch on R side that connects to ileum

appendix hangs from cecum

 

COLON

5 feet long; 4 parts

ASCENDING COLON

extends from cecum to underside of liver

turns to the left (hepatic flexure)

TRANSVERSE COLON

passes horizontally to left toward spleen

turns downward (splenic flexure)

DESCENDING COLON

SIGMOID COLON

S-shaped

 

RECTUM

terminates in lower opening of GI tract

Term
ABSORPTION
Definition
PASSAGE OF MATERIALS THROUGH THE WALLS OF THE SMALL INTESTINE INTO THE BLOODSTREAM
Term
AMINO ACIDS
Definition
SMALL BUILDING BLOCKS OF PROTEINS, RELEASE WHEN PROTEINS ARE DIGESTED
Term
AMYLASE
Definition
ENZYME SECRETED BY THE PANCREAS AND SALIVARY GLANDS TO DIGEST STARCH
Term
ANUS
Definition
TERMINAL END OR OPENING OF THE DIGESTIVE TRACT TO THE OUTSIDE OF THE BODY
Term
APPENDIX
Definition

BLIND POUCH HANGING FROM THE CECUM

LITERALLY MEANS HANGING (pend/o) ONTO (ap-)

Term
BILE
Definition

DIGESTIVE JUICE MADE IN LIVER AND STORED IN GALLBLADDER.

 

BREAKS UP LARGE FAT GLOBULES

 

COMPOSED OF BILE PIGMENTS, CHOLESTEROL, AND BILE SALTS

Term
BILIRUBIN
Definition
PIGMENT RELEASED BY LIVER IN BILE
Term
CANINE TEETH
Definition

POINTED, DOG-LIKE TEETH

 

ALSO CALLED CUSPIDS

Term
COMMON BILE DUCT
Definition

CARRIES BILE FROM LIVER AND GALLBLADDER TO DUODENUM

 

ALSO CALLED CHOLEDOCHUS

Term
DEGLUTATION
Definition
SWALLOWING
Term
DENTIN
Definition

PRIMARY MATERIAL FOUND IN TEETH

 

COVERED BY ENAMEL IN CROWN, CEMENTUM IN ROOT

Term
EMULSIFICATION
Definition

PHYSICAL PROCESS OF BREAKING UP LARGE FAT GLOBULES INTO SMALLER GLOBULES

 

INCREASING SURFACEC AREA THAT ENZYMES CAN USE TO DIGEST FAT

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