The first cervical vertebra is the

A. axis.
B. mastoid.
C. coccyx.
D. atlas.


Answer: D

Anatomy & Physiology

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Many vertebrates cope with hypoxia by

A) Enlarging the spleen. B) Making more red blood cells. C) Using an alternate respiratory pigment. D) Decreasing hematocrit.

Anatomy & Physiology

What is leukopoiesis?

A. A process that stops blood loss when a vessel is broken B. The production of white blood cells C. A hormone that stimulates blood cell formation D. A procedure for separating blood cells from plasma E. The process in which white blood cells attack foreign cells

Anatomy & Physiology

The two factors regulated to maintain fluid balance in the body are __________ volume and ECF __________

Fill in the blank(s) with correct word

Anatomy & Physiology

The test in which the percentages of various types of leukocytes in a blood sample is determined is the ________ white blood cell count.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology