The major route of excretion for Na+ (under normal conditions) is the ________.
A. kidney
B. sweat
C. adrenal cortex
D. GI tract
E. skin
Answer: A
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The muscle(s) that adduct(s) the humerus is/are the
A) coracobrachialis. B) deltoid. C) trapezius. D) latissimus dorsi. E) coracobrachialis and latissimus dorsi.
The arteries
A. Are very compliant B. Will by empty of blood at the end of systole and refill during diastole C. Are a good site for gas exchange in our body D. Help the CV system maintain pressure during diastole due to elastic recoil E. Lack smooth muscle which makes them easy to stretch
Presbyopia is correctable using eyeglasses that converge light rays
Indicate whether the statement is true or false.
Which of the following is NOT a part of the swallowing reflex?
A. Respiration is inhibited. B. The glottis closes. C. The upper esophageal sphincter relaxes. D. The lower esophageal sphincter relaxes. E. The pyloric sphincter relaxes.