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

1. Small arteries that arise on the posterior surface of the aorta and supply the spinal cord and the abdominal wall are the lumbar arteries.
2. Long, thin arteries, present only in males, that originate between the superior and inferior mesenteric arteries are the testicular arteries.
3. The liver, stomach, and spleen are supplied by the celiac trunk.
4. Veins that empty into a network of dural sinuses are the superficial cerebral veins.


1. TRUE
2. TRUE
3. TRUE
4. TRUE

Anatomy & Physiology

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Which of the following would cause a decrease in the excretion of Na+ and water?

A. Increased mean arterial blood pressure B. Decreased aldosterone secretion C. Increased atrial distension D. Increased hydrostatic pressure in the afferent renal arterioles E. Decreased atrial natriuretic peptide secretion

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Gravity and linear acceleration are sensed in the

-saccule and utricle. -organ of Corti. -statoconia. -cochlea. -semicircular canals.

Anatomy & Physiology

When handling rabbits, it is always best to use a towel

Indicate whether the statement is true or false

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The ____________________ system is the descending motor pathway that mediates performance of fine, discrete voluntary movements of the hands

Fill in the blank(s) with correct word

Anatomy & Physiology