There are ________ prevertebral ganglia
A. 2
B. 3
C. 4
D. 5
E. 12
B
You might also like to view...
Short-loop negative feedback occurs when hormones from the ________ inhibit hormone secretion by the ________.
A. adrenal cortex; anterior pituitary B. anterior pituitary; hypothalamus C. adrenal cortex; hypothalamus D. anterior pituitary; adrenal cortex E. hypothalamus; anterior pituitary
When a set of electrodes connected to a lightbulb is placed in a solution of dextrose and a current is applied, the lightbulb does not light up. When the same unit is placed in HCl, it does. Why?
What will be an ideal response?
Hormones from the adrenal medulla
A. are released in response to parasympathetic stimulation. B. cause vasodilation in blood vessels of the skin. C. decrease the heart rate. D. cause an increase in stroke volume. E. are released in response to vagal stimulation.
What type of cell is found in the seminiferous tubules?
A. Sustentacular cells B. Interstitial cells C. Spermatogonia D. Both spermatogonia and sustentacular cells