The factor in the arterial blood that has the largest effect on increasing the rate of respiration is
a. an increase in the hydrogen ion concentration in the kidneys
b. an increase in the hydrogen ion concentration in the arterial blood
c. any decrease in the partial pressure of carbon dioxide
d. any decrease in oxygen's partial pressure
e. the detection of CO2 by central chemoreceptors
B
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Which sensation is not sensed by a special sense organ?
a. smell b. equilibrium c. taste d. all of the above are sensed by special sense organs
The muscle responsible for stopping the micturition reflex and allowing a person to stop voiding is the
A) pyramidalis. B) detrusor. C) internal urethral sphincter. D) external urethral sphincter. E) None of the answers are correct
Which of the following is not considered a main part of the tooth?
a. root b. cuspid c. crown d. neck
Aldosterone secretion is stimulated by all the following factors except
What will be an ideal response?