Exam 1: BIOS 256 / BIOS256 (Latest
Update ) Anatomy and
Physiology IV with Lab | Questions
& Answers | Grade A | 100%
Correct - Chamberlain
Question:
the cephalic phase of digestion is triggered by ________________
Answer:
the sight, smell, taste or thought of food
Question:
during the cephalic phase sensory and mental inputs stimulate which part of
the brain to prepare the stomach for digestion?
Answer:
hypothalamus and medulla oblongata
,Question:
which phase of gastric activity is triggered when swallowed food and semi-
digested protein enter the stomach?
Answer:
gastric phase
Question:
gastric activity during the gastric phase is stimulated by what?
Answer:
acetylcholine, histamine & gastrin
Question:
the intestinal phase of gastric activity beings when ________________
Answer:
chyme starts arriving in the duodenum
Question:
what is the intestinal phase mediated by?
Answer:
both hormonal and nervous reflexes
,Question:
where is the liver located?
Answer:
immediately inferior to the diaphragm in the abdominal cavity
Question:
lobes of the liver
Answer:
quadrate lobe, caudate lobe, right lobe & left lobe
Question:
which of the following is NOT a function of the liver?
A. produced bile
B. processes drugs and hormones
C. activates vitamin D
D. absorbs nutrients from chyme
Answer:
D. absorbs nutrients from chyme
, Question:
location of the central vein
Answer:
passes down the core of the liver
Question:
hepatic sinusoids are __________________
Answer:
channels through which blood flows and empties into a central vein
Question:
the hepatic artery primarily ____________________
Answer:
supplies oxygenated blood to hepatocytes
Question:
the hepatic portal vein carries ____________________________
Answer:
nutrient-rich blood from the small intestine to the liver
Update ) Anatomy and
Physiology IV with Lab | Questions
& Answers | Grade A | 100%
Correct - Chamberlain
Question:
the cephalic phase of digestion is triggered by ________________
Answer:
the sight, smell, taste or thought of food
Question:
during the cephalic phase sensory and mental inputs stimulate which part of
the brain to prepare the stomach for digestion?
Answer:
hypothalamus and medulla oblongata
,Question:
which phase of gastric activity is triggered when swallowed food and semi-
digested protein enter the stomach?
Answer:
gastric phase
Question:
gastric activity during the gastric phase is stimulated by what?
Answer:
acetylcholine, histamine & gastrin
Question:
the intestinal phase of gastric activity beings when ________________
Answer:
chyme starts arriving in the duodenum
Question:
what is the intestinal phase mediated by?
Answer:
both hormonal and nervous reflexes
,Question:
where is the liver located?
Answer:
immediately inferior to the diaphragm in the abdominal cavity
Question:
lobes of the liver
Answer:
quadrate lobe, caudate lobe, right lobe & left lobe
Question:
which of the following is NOT a function of the liver?
A. produced bile
B. processes drugs and hormones
C. activates vitamin D
D. absorbs nutrients from chyme
Answer:
D. absorbs nutrients from chyme
, Question:
location of the central vein
Answer:
passes down the core of the liver
Question:
hepatic sinusoids are __________________
Answer:
channels through which blood flows and empties into a central vein
Question:
the hepatic artery primarily ____________________
Answer:
supplies oxygenated blood to hepatocytes
Question:
the hepatic portal vein carries ____________________________
Answer:
nutrient-rich blood from the small intestine to the liver
