The action potential traveling along the t-tubule is detected by the
A) ryanodine receptor.
B) acetylcholine receptor.
C) dihydropyridine (DHP) receptor (L-type calcium channel).
D) Ca2+ATPase.
C) dihydropyridine (DHP) receptor (L-type calcium channel).
You might also like to view...
Which of the following statements accurately represents labile cells?
A. Labile cells are eliminated from the body after birth of the fetus. B. Labile cells are only found in the hemopoietic tissue of red bone marrow. C. Labile cells are important to the body, providing a source for new cells to replace those that are damaged. D. Labile cells, such as neurons, have a very limited ability to divide.
Why don't zebras fit into the relationship of body size, diet, and social system seen among antelope?
What will be an ideal response?
Explain the three places where a preganglionic sympathetic neuron may synapse with a postganglionic sympathetic neuron
What will be an ideal response?
Which of the following is not correctly matched?
A) commissural fibers: interconnect the cerebral hemispheres B) arcuate fibers: short association fibers C) projection fibers: pass through the diencephalon D) association fibers: interconnect areas within a single cerebral hemisphere E) internal capsule: bands of association fibers