Which of the following is not one of the four mechanisms responsible for exchange in capillaries and sinusoids?
A) primary active transport
B) vesicular transport by endothelial cells
C) diffusion through gaps between adjacent endothelial cells
D) diffusion across the capillary endothelial cells
E) diffusion through the pores in fenestrated capillaries and sinusoids
A) primary active transport
You might also like to view...
Lymphatic tissue is found in the greatest quantity in
A) the adult spleen. B) the adult thymus. C) bone marrow. D) the tonsils. E) Peyer's patches.
What hormone stimulates gluconeogenesis?
a) Insulin b) Human Growth hormone c) Epinephrine d) Thyroid hormone e) Cortisol
The first embryonic kidney to appear is the __________.
Fill in the blank(s) with the appropriate word(s).
Which statement is not true about cross bridges?
a. They are a component of thin filaments. b. They are comprised of myosin. c. They have an actin binding site. d. They have an ATPase binding site. e. They provide power stroking.