The chemoreceptors in the carotid and aortic bodies are most sensitive to changes in
blood concentration of
A) oxygen. B) bicarbonate ions.
C) carbon dioxide. D) hydrogen ions.
A
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The tendons that extend to each of the fingers from the extensor digitorum muscle are easily observed on the ________ side of the hand.
A. posterior B. anterior C. medial D. lateral E. inferior
The ________ subdivides the pelvis into the "true pelvis" and the "false pelvis."
A. pelvic outlet B. pelvic inlet C. sacral promontory D. pelvic brim E. pubic symphysis
__________ cells line the ventricles of the brain where they produce cerebrospinal fluid.
Fill in the blank(s) with the appropriate word(s).
List the structures that a drop of urine will pass through as it leaves the renal papilla: 1. Urethra 2, Ureter 3. Renal pelvis 4. Urinary bladder 4. Minor calyx 4. Major calyx
A) 5, 6, 2, 3, 4, 1 B) 6, 5, 3, 2, 4, 1 C) 6, 5, 2, 3, 4, 1 D) 5, 6, 3, 2, 4, 1