Calcitonin ________ osteoclast activity, which will ________ blood calcium levels.

A. stimulates; increase
B. inhibits; decrease
C. inhibits; increase
D. stimulates; decrease


Answer: B

Anatomy & Physiology

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Cytotoxic T cells can respond to foreign antigens only in association with:

a. B cell linkages b. class I MHC glycoproteins c. class II MHC glycoproteins d. both (b) and (c) e. all of these answers.

Anatomy & Physiology

The complex of a transverse tubule and two adjacent terminal cisternae is known as a

A) trimer. B) triad. C) triptych. D) trisome. E) trilogy.

Anatomy & Physiology

Physiology ________.

emphasizes cause-and-effect mechanisms includes the fields of chemistry and psychology ignores the scientific method ultimately strives to understand the structures of individual cells

Anatomy & Physiology

Muscular walls of the thorax and abdomen are composed of:

A) oblique and rectus muscles. B) pectoralis muscles. C) gluteal muscles. D) spinal erector muscles.

Anatomy & Physiology