Spermatogenesis takes place in the seminiferous tubules.

These are not normal findings in the urine:

Spermatozoa (mature sperm cells) have the following structures: a head, neck, tail, and an acrosome.

These glands become active during puberty and tend to produce body odor.

Crossing-over takes place in………………… in order to …………………………………..

What structure of the nephron is indicated with “E”?

Spermatogonia divide by mitosis.

The sternum would be considered what type of bone?

During an emergency situation, how would a healthcare professional go about triaging burn victims?

What hormone acts on sodium re-absorption in “F”?