What is an oxygen deficit?
A. a protein found along the groove of the F-actin double helix
B. a T tubule and two adjacent terminal cisternae
C. the combination of myosin heads with active sites on actin molecules
D. the movement of myosin head while attached to actin myofilament
E. after exercise, the oxygen taken in that exceeds the oxygen required for resting metabolism
E
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Select the correct statement about male sexual response.
A) Sympathetic impulses are responsible for causing penile arteriolar dilation, resulting in erection. B) Erection is the result of vascular spaces in the erectile tissues filling with blood. C) Expansion of the penile tissues results in dilation of the venous outflow. D) Ejaculation is the result of parasympathetic stimulation.
What is the largest leukocyte that contains small cytoplasmic granules and typically a kidney- or horseshoe-shaped nucleus?
A. Monocyte B. Lymphocyte C. Neutrophil D. Eosinophil E. Basophil
The fluid filtered from the blood by the glomerulus is known as glomerular __________.
Fill in the blank(s) with the appropriate word(s).
The pancreas secretes enzymes acting on
A. fats. B. proteins. C. carbohydrates. D. All apply.