Which antiseptic is used commonly as a surgical scrub, for cleansing wounds, and as a teat dip?
a. hydrogen peroxide
b. alcohols
c. chlorhexidine
d. formaldehyde
.C
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The pons within the brain stem is the region most directly responsible for autonomic output
a. True b. False Indicate whether the statement is true or false
Is cardiac output greater on L or R side of heart? In other words, which ventricle pumps more blood per heart beat?
a. Left b. Right c. Same
In healthy endothelial cells, arachidonic acid is converted to ________, which ________ formation of blood clots.
A) prostacyclin : stimulates B) prostacyclin : inhibits C) thromboxane A2 : stimulates D) nitric oxide : inhibits E) thromboxane A2 : inhibits
Large, multinucleated cells adherent to the surface of a bone are called:
a. Foreign body giant cells b. Monocytes c. Osteoblasts d. Osteoclasts e. Osteocytes