Shared Flashcard Set

Details

Skypala test 3 - digestive system
digestive system
28
Anatomy
Undergraduate 2
11/11/2011

Additional Anatomy Flashcards

 


 

Cards

Term
functions of digestive system
Definition
ingestion
digestion
absorption
defecation
Term
2 types of digestion
Definition
mechanical
chemical
Term
muscular contractions that break up food, mix it w/enzymes and move it along
Definition
motility
Term
digestive enzymes and hormones
Definition
secretion
Term
absorption of nutrients
Definition
membrane transport
Term
what organs make up digestive tract?
Definition
oral cavity
pharynx
esophagus
stomach
small/lg. intestine
rectum
anus
Term
what are the accesssory organs in the digestive tract?
Definition
teeth
tongue
salivary glands
liver
gall bladder
pancreas
Term
inner to outer: layers of digestive tract
Definition
mucosa
submucosa
muscularis externa
adventitia/serosa
Term
wad of chewed up food
Definition
bolus
Term
3 layers of the mucosa
Definition
epithelium
lamina propia
muscularis mucosae
Term
epithelium
Definition
covers and lines
innermost layer
simple squamous
Term
lamina propia
Definition
loose CT
Term
muscularius mucosae
Definition
smooth muscle
Term
muscularis externa
Definition
inner circle layer
outer longitudinal layer
Term
adventitia/serosa
Definition
areolar and simple squamous
Term
serosal layer of stomach and intestines
Definition
visceral peritoneum
Term
double layer serosal membrane
Definition
mesentary
Term
thick filaments
Definition
myosin
Term
thin
Definition
actin, troponin, tropomyosin
Term
H-band
Definition
thick
Term
A band
Definition
thick w/maybe thin
Term
I band
Definition
thin; incorporate z-disk
Term
what bands decrease in contractioN?
Definition
H and I
Term
space - pathway digestive material take
Definition
lumen
Term
membrane - innermost lining of tube
Definition
mucosa
Term
2 layer serosal membrane connects to body wall
Definition
dorsal membrane
Term
oblique layer
Definition
found only in stomach
Term
muscularus externa
Definition
oblique, circular, and longitudal
Supporting users have an ad free experience!