Spermatogenesis
a. occurs in the epididymis
b. begins with a spermatozoan
c. is controlled by both testosterone and FSH
d. has all of the above characteristics
e. has none of the above characteristics
C
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A buildup of fluid in the lungs caused by pneumonia leads to an increase in the
A. residual volume. B. physiologic dead space. C. anatomic dead space.
The movement of blood back to the heart is enhanced by the skeletal muscle pump.
Answer the following statement true (T) or false (F)
The supraspinatus is named for its location on the posterior aspect of the scapula above the spine. What is its action?
A) to flex and adduct the humerus and to act as a synergist of the pectoralis major B) to initiate abduction of the arm, to stabilize the shoulder joint and to help prevent downward dislocation of the humerus C) to extend and medially rotate the humerus and to act as a synergist of the latissimus dorsi D) to help hold the head of the humerus in the glenoid cavity and rotate the humerus laterally
Which of the following contain phosphate groups?A) Amino acidsB) MonosaccharidesC) NucleotidesD) PhospholipidsE) Cholesterol
What will be an ideal response?