Anatomy HESI A2

How does a sagittal section divide the body?

A. Into right and left regions B. Into upper and lower regions C. Into front and back regions D. Between the dorsal and ventral cavities

How might vitamin D deficiency present?

A. As bleeding gums B. As swollen extremities C. As red patches D. As crooked bones

How is pepsin utilized by the body?

A. To break down proteins B. To break down starches C. To emulsify fats and oils D. To absorb water and nutrients

Where would you be likely to find a Schwann cell?

A. In the digestive system B. In the nervous system C. In the skeletal system D. In the muscular system

Which part of the brain is responsible for regulating involuntary functions such as breathing and heart rate?

A. Cerebrum B. Cerebellum C. Medulla oblongata D. Frontal lobe

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