A&P TEST 3

Endocrine/ regulation of homeostasis through hormone signaling

Which of the following organ systems is correctly paired with its function? A.) Endocrine/ regulation of homeostasis through hormone signaling B.) Excretory/ transport of substance to all tissues of the body C.) Circulatory/ obtaining nutrients necessary for growth, energy and normal body processes D.) Digestive/ waste elimination

Retina

Which part of the eye allows us to see color?

Thymus

T-lymphocytes are developed by which of the following glands?

Cortisol and aldosterone

What is secreted by the adrenal glands?

calcium

What, in addition to adenosine triphosphate, must be present for a muscle to contract?

Osteoclasts

Which of the following causes bone matrix resorption in response to a decrease of calcium levels in the blood?

It is an oxidative catabolic activity

Which of the following describes cellular respiration?

The external auditory canal

Cerumen is secreted by apocrine glands located in which of the following structures?

Stratum germinativum

Mitosis occurs in which layer of the skin?