The superior vena cava is formed by the merging of the ________ veins.
A. brachiocephalic
B. internal thoracic
C. internal jugular
D. lumbar
E. inferior epigastric
Answer: A
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When biological molecules engage in condensation, such reactions are _________ reactions
?A. synthesis ?B. hydrolysis ?C. catabolic ?D. amphipathic ?E. ergonomic
In the brain the fluid that filters out of capillaries is highly regulated. You would expect to see ________ feeding the brain
A) continuous capillaries, with no intercellular clefts B) sinusoid capillaries, with incomplete basement membrane C) fenestrated capillaries, with thin diaphragms made of extracellular glycoproteins D) metarterioles leading directly to thoroughfare cannels
Incision into the cornea is called:
A) lacromotomy B) keratoplasty C) goniotomy D) keratotomy
Lymph tends to stall inside lymph nodes. This is due to:
A. small-diameter spaces within the medulla. B. the large volume of lymph entering the node. C. fewer efferent lymphatic vessels than afferent lymphatic vessels. D. fewer afferent lymphatic vessels than efferent lymphatic vessels.