Which male reproductive structure is the start of the male reproductive tract in which spermatozoa exist in a sheltered environment that is precisely regulated by the surrounding epithelial cells?
A. ampulla
B. ductus deferens
C. ejaculatory duct
D. epididymis
Answer: D. epididymis
You might also like to view...
In the diagram, what would happen to the concentration of C if the concentration of A increases?
a) increases b) decreases c) no change
________ is/are an inflammatory disorder of the glomeruli that affects the filtration mechanism of the kidneys
A) Glomerulonephritis B) Floating kidney C) Polycystic kidney disease D) Pyelonephrosis E) Kidney stones
Which of the following types of synapses alter postsynaptic membrane potentials?
A. Axodendritic B. Axoaxonic C. Axosomatic D. Both axosomatic & axoaxonic E. Both axodendritic & axosomatic
What is the name for the portion of the dura mater that separates the cerebellum from the cortex?
A) falx cerebri B) falx cerebelli C) tectoral membrane D) tentorium cerebelli