Response patterns in the endocrine system are particularly effective in:

An example of a functional similarity between the nervous system and the endocrine system is:

Neurons communicate with one another and with effectors by:

The release of hormones by endocrine cells alters the:

The protein hormone prolactin is involved with the:

The amino acid derivative hormone epinephrine is responsible for:

The most notable effect of ADH produced in the posterior pituitary is to:

Hormones alter cellular operations by changing the:

Peptide hormones affect target organ cells by:

Steroid hormones affect target organ cells by:

Endocrine cells responding directly to changes in the composition of the extracellular fluid is an example of:

The hypothalamus is a major coordinating and control center because: an endocrine reflex:

The protein hormone FSH in the male is responsible for:

The inability to tolerate stress due to underproduction of glucocorticoids results in a syndrome called:

The posterior pituitary secretes:

The gonadotropic hormones secreted by the anterior pituitary are:

The hormone produced by the pineal gland is:

When a cell receives instructions from two different hormones at the same time the results may be:

The hormones that are of primary importance to normal growth include:

The reason insulin is important to normal growth is that it promotes: