Quiz on digestion part 2 Flashcards
What does alpha amylase break down?
Amylose (1,4 bonds)
What type of transport type is associated with Glut 2 and Glut 5?
Facilitated
What are the major three hormones involved in digestion?
Gastrin
Cholecystokinin
Secretin
What order do the three stages of swallowing occur?
Buccal phase
Pharyngeal stage
Esophageal phase
What is digestion?
Breaking foods down into nutrients in preparation for absorption
Where is bile released from?
The gall bladder
Where does the digestion of carbohydrates start?
The mouth
Which digestive phase of the stomach is pepsinogen secreted?
Cephalic phase
How long does it take food to reach the stomach?
A matter of seconds
How many hours does a bolus usually stay in the stomach?
2-4 hours
In the duodenum and jejunum, triacylglycerol digestion requires
Bile salts
Lipases
Bicarbonate
What can reverse peristalsis cause?
Vomiting
Heartburn
Acid reflux
What type of transport type is associated with SGLT 1?
Active
