The shallow depression seen on the external surface of the heart between the left and right ventricles is called the ________

A) interventricular septum
B) interventricular sulcus
C) left atrium
D) coronary sulcus
E) coronary sinus


B

Anatomy & Physiology

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Dorsal root ganglia contain the cell bodies of efferent neurons.

Answer the following statement true (T) or false (F)

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In the testes, __________ cells produce testosterone.

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

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A patient who has been both vomiting and having diarrhea is losing all of the following except ________ from his body

A) water B) sodium C) bicarbonate ion D) hydrogen ion E) protein

Anatomy & Physiology

Infants spend approximately 50% of their sleeping time in

a) stage one NREM sleep. b) stage two NREM sleep. c) stage three NREM sleep. d) stage four NREM sleep. e) REM sleep.

Anatomy & Physiology