Cells in the _____________________________ are considered to be the most active absorbers in the kidney.

Blood pressure is usually very high in the arterioles of the glomerulus. What can lead to this high blood pressure?

In the female reproductive system, the ____________________________ is described as a cylindrical structure composed of erectile tissue and nerves.

Inflammation of the testes is also known as:

In males, sperm are ejaculated from the ________________________ to the __________________________.

_______________________________ is a hormone that functions by inducing ovulation and stimulating the corpus luteum to produce progesterone.

Which of the following statements is true of micturition?

When the internal urethral sphincter is contracted:

the Bartholin’s Glands in females are functionally homologous to the _____________________ of the male.

Melatonin is important because it regulates: