Hormones

Question 1

Are organic molecules derived from lipid or proteins

Answer 1

Hormones

Question 2

Secreted by endocrine tissues and travel throughout the body by means of the bloodstream.

Answer 2

Hormones

Question 3

is a loop that regulates the balance of
hormones in the body by controlling the production of hormones.

Answer 3

Feedback mechanism

Question 4

slow or stop secretion when the metabolic changes triggered in the target cells become evident or when blood
hormone concentrations get too high.

Most commonly observed type of regulation.

Answer 4

Negative feedback

Question 5

less commonly observed, results in an increased hormone secretion when the metabolic changes become evident or
blood hormone level increase.

Answer 5

Positive feedback