The ___________ nervous system facilitates increased blood flow to the penis by facilitating local release of __________
A. sympathetic, nitric oxide
B. sympathetic, norepinephrine
C. parasympathetic, nitric oxide
D. parasympathetic, norepinephrine
E. somatic, acetylcholine
C
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Each kidney usually empties blood into one ________.
Fill in the blank(s) with the appropriate word(s).
The Nernst equation takes into account the permeabilities and concentration gradients for all permeable ions in order to calculate the membrane's equilibrium potential
Indicate whether the statement is true or false
Nerve cell bodies found outside the central nervous system are called ____
a. tracts b. nerves c. neurons d. ganglia
Which of the following structures is a large, thin-walled vein that lies in the posterior portion of the coronary sulcus?
A) posterior veins of left ventricle B) middle veins of left ventricle C) aortic sinus D) great cardiac vein E) coronary sinus