Carbohydrates are acted on by;
peptidases, trypsin and chymotripsin
amylase, maltase and sucrase
lipases
peptidases, lipases and galactase
1. The parasympathetic nervous system influences digestion by;
relaxing smooth muscle
stimulating peristalsis and secretory activity
constricting sphincters
none of these
1. The digestive juice product containing enzymes capable of digesting all three major food categories is;
pancreatic
gastric
salivary
biliary
1. The vitamin associated with calcium absorption is;
vit A
vit K
vit C
vit D
1. The gall bladder;
produces bile
is attached to the pancreas
stores and concentrates bile
produces secretin
The sphincter between the stomach and the duodenum is;
the pyloric sphincter
the cardiac sphincter
the hepatopancreatic sphincter
the ileoceacal sphincter
The products of protein digestion enter the blood stream largely through the cells lining the;
stomach
small intestine
large intestine
bile duct
Chemical digestion is completed in the;
ascending colon
transverse colon
1. Within the abdominal cavity the outer layer of the digestive tract is composed of;
mucosa
muscle
submucosa
serosa
Digestive enzymes are produced in;
pancreas
all of the above
