Which one of the following is an anterior specialization of the choroid layer?
a. aqueous humor.
b. ciliary body.
c. cornea.
d. lens.
e. retina.
B
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An animal can increase its risk of contracting a pathogen as a result of
A) A cut in the skin. B) A decrease in secretion of mucus. C) Interactions with symbiotic organisms. D) A and B
A person lying down in the anatomical position is said to be ________ when lying face up.
A) homeostatic B) prone C) superficial D) supine E) ventral
Ribs that join the sternum directly by costal cartilages are called
A. vertebrochondral ribs. B. floating ribs. C. false ribs. D. true ribs.
Blood flow through the coronary circulation occurs
a. mainly during systole. b. mainly during diastole. c. almost equally during systole and diastole. d. only during ventricular isovolumetric contraction. e. none of these answers.