What blood test measures the percentage of erythrocytes to whole blood?

A. Red blood cell count
B. Hematocrit
C. White blood cell count
D. Hemoglobin


Answer: B

Anatomy & Physiology

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Control of temperature, endocrine activity, and thirst are functions associated with the ________

A) thalamus B) medulla C) hypothalamus D) cerebellum

Anatomy & Physiology

Larger species have more cells, not ____________________ cells

Fill in the blank(s) with correct word

Anatomy & Physiology

What directly determines an atom's identity?

A. the number of electrons B. the number of neutrons C. the number of protons D. the number of bonds it can form E. the ratio of protons to electrons

Anatomy & Physiology

A fracture in which the bone is broken into three or more pieces is called a ________ fracture

A) greenstick B) linear C) comminuted D) pott E) compound

Anatomy & Physiology