Erythrocytes transport oxygen and __________.

A. defend the body against pathogens
B. initiate blood clotting
C. regulate erythropoiesis
D. transport nutrients
E. transport some carbon dioxide


E. transport some carbon dioxide

Anatomy & Physiology

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If one is stabbed on the lateral side of the abdomen, what abdominal muscles, in order from superficial to deep, will the knife go through?

a) rectus abdominis, external oblique, internal oblique b) external oblique, internal oblique, transversus abdominis c) transversus abdominis, rectus abdominis, external oblique d) external oblique, transversus abdominis, rectus abdominis e) internal oblique, transversus abdominis, external oblique

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The contraction of the arrector pili

A. does not affect the position of the hair relative to the epidermis. B. pulls the follicle into a more oblique angle in relation to the skin surface C. pulls the follicle into a more perpendicular position in relation to the skin surface

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What is the term for the force by which water moves into a solution?

A. Tonic pressure B. Diffusion pressure C. Osmotic pressure D. Hydrostatic pressure

Anatomy & Physiology

Which ligament arises from the pubic symphysis in males?

a) Fundiform ligament b) Broad ligament c) Suspensory ligament d) Ejaculatory ligament e) Perineum ligament

Anatomy & Physiology