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

Anatomy & Physiology

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________ is/are an inflammatory disorder of the glomeruli that affects the filtration mechanism of the kidneys

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What is the name for the portion of the dura mater that separates the cerebellum from the cortex?

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In the diagram, what would happen to the concentration of C if the concentration of A increases?

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Anatomy & Physiology