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Most testosterone is secreted by the

By the 4th or 5th day of pre-embryonic development, a fluid-filled ball forms and this is called a

The area within the ovary where the blood vessels and nerves are found is called the

The testes, in males,and the ______________, in females, both descend through the inguinal canal.

The chorionic villi

The columns of erectile tisue constituting the penis are

Choose the correct pathway that an oocyte must travel upon ovulation.  (all parts may not be listed, but proper order is important)

Name the adult structure that has rugae, stretchable muscularis, stratified squamous epithelium, fornix, and an acidic environment.

The effective (or net) filtration pressure in the renal corpuscle, under normal conditions, is about

Radiation accounts for 60% of our body’s heat loss, evaporation accounts for 22%, convection accounts for 15%, and conduction accounts for 3%.