Concerning the role of the pancreas in digestion,
a. no digestion occurs in the pancreas.
b. endocrine cells secrete bicarbonate, which helps
neutralize highly acidic chyme.
c. endocrine cells release enzymes that break down
carbohydrates, fats, proteins, and nucleic acids
in the small intestine.
d. exocrine tissue produces insulin and glucagon,
which help regulate the metabolism of sugar.
e. all of these are true.
Answer: a
You might also like to view...
Antibiotics that affect various strains of Gram-positive bacteria and various strains of Gram-negative bacteria are called
A. isolate usable. B. stress-induced. C. narrow-spectrum. D. broad-spectrum.
Signals can be sent from the ECM to the cell through _____.
A. cadherins B. fibronectins C. claudins D. connexins E. integrins
Which of the following levels of organization is least complex?
a) organ b) tissues c) organ system d) cells
A type of muscular dystrophy shows sex-linked recessive inheritance. Affected persons usually die by the age of 20. Suppose that a boy with the disease lives long enough to marry a woman heterozygous for the trait
If they have a son, what is the probability that he will have the disease? A) 0% B) 75% C) 50% D) 100% E) 25%