In a lab, wave summation is demonstrated by increasing the _________ of the stimulus
A. intensity
B. frequency
C. capacitance
D. warm up time
B
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If a small blood clot passes through the heart and heart vessels, where is it most likely to cause damage if it becomes immobilized?
A) the aorta B) the left ventricle C) the right atrial chamber D) the left coronary artery E) Severe damage could occur if a small blood clot became immobilized at any of these positions.
Most veins below the diaphragm drain into the __________.
What will be an ideal response?
Suppose your blood type is AB positive. Which statement is FALSE?
A. antigen A and antigen B are present on your red blood cells B. no anti-A and anti-B antibodies are in your plasma C. you have a common blood type D. the Rh (D) antigen is on your red blood cells E. you could be called a "universal recipient"
Theresa has been diagnosed with a disease that demyelinates the somatic motor neurons. This disease is destroying the ________ associated with neurons that control ________.
A. Schwann cells; skeletal muscle B. oligodendrocytes; cardiac muscle C. Schwann cells; cardiac muscle D. oligodendrocytes; skeletal muscle