Urea
a. reabsorption occurs passively in the distal tubules
b. is only 50% reabsorbed in the proximal tubule.
c. is not normally found in the urine because it is completely reabsorbed
d. reabsorption is controlled by aldosterone
e. has a clearance value of 0
B
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The sympathetic nervous system
a. is part of the somatic nervous system. b. has cholinergic preganglionic and adrenergic postganglionic fibers. c. originates in the thoracic and lumbar regions of the spinal cord. d. both (b) and (c) above. e. all of these answers.
Peripheral vascular disease is caused by blockage of the coronary arteries.?
Indicate whether the statement is true or false
The movement of rotating a limb toward the anterior surface of the body is called
A) inversion. B) medial (internal) rotation. C) lateral (external) rotation. D) eversion. E) protraction.
Manubrium, body, and xiphoid process are all parts of the
A. pelvis. B. scapula. C. clavicle. D. sternum. E. sacrum.