List the four components of the systems model: [BLANK-1], [BLANK-2], [BLANK-3], and [BLANK-4].

Match the inventor with the technology:

Match the following communication systems model processes:

Complete the following sentence.  During the process of ______, water diffuses across a semipermeable membrane from an area where water is more concentrated to an area where water is less concentrated (it moves along the water concentration gradient).

Maintenance of salt and water balance are the jobs of what hormone(s).

Match the hormone with the region of the adrenal gland that produces it.

Which hormone(s) stimulate the release of estrogen and progesterone in females?

Which gland is largest as an infant and atrophies as we age?

Choose the hormone(s) made by the adrenal glands.

ADH is made in the posterior pituitary.