Circular folds

Question 1

What does circular fold increase

Answer 1

surface area for digestion and absoprtion of small intetsine

Question 2

Localized contractions is termed

Answer 2

segementation

Question 3

Propulsive contractions is termed

Answer 3

peristalsis

Question 4

This organ delivers pancreatic juice into duodenum

Answer 4

Pancreas

Question 5

This organ produces bile

Answer 5

liver

Question 6

This organ stores bile

Answer 6

gallbladder

Question 7

This organ is a major site of digestion and absorption of nutrients and water

Answer 7

small intestine

Question 8

These secrete alkine fluid to buffer stomach acids

Answer 8

duodenal glands

Question 9

This is reffered to as localized contractions but can also be reffered to as alternating contractions of circular smooth muscle fibers

Answer 9

segmentation

Question 10

What is Migrating Motility complex? MMC

Answer 10

Waves of contraction and relaxation of circular and longitudinal smooth muscle fibers

Question 11

These substrates proteins

Answer 11

Pepsin
Trypsin
Chymotrypsin
Elastase

Question 12

These targest starches

Answer 12

salivary amylase, pancreatic amylase

Question 13

These target triglycerides

Answer 13

Gastric lipase
pancreatic lipase

Question 14

When the walls of haustra contract to squeeze contents onward

Answer 14

haustrak churning

Question 15

Mass peristalsis

Answer 15

strong peristaltic wave that begins in the tranverse colon and quickly drive the contents of colon into rectum