Collateral circulation in the legs is provided by:
a. genicular arteries
b. saphenous veins
c. femoral vessels
d. a and b
Answer: d. a and b
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Sympathetic stimulation of the gallbladder increases the amount of bile released into the small intestines
Indicate whether the statement is true or false
What is the foramen ovale?
A. An oval hole in the pericardium in the embryo and fetus B. An opening between the right and left ventricles in the embryo and fetus C. An opening between the pulmonary trunk and aorta in the embryo and fetus D. An opening between the right and left atria in the embryo and fetus
For the following muscle shapes, which one is feather shaped, like the muscles of the palm?
A) fusiform B) parallel C) convergent D) pennate
The common name for the patella is the
A. zygomatic bone. B. finger bones. C. kneecap. D. breastbone. E. shinbone.