In skeletal muscle, the term that describes the alternating light and dark bands is ________.
A. tetanus
B. striations
C. myofibrils
D. myoblasts
E. strabismus
Answer: B
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Which of the following is not an action of TSH?
A) stimulates T3 and T4 secretion B) stimulates iodide trapping by thyroid follicle cells C) inhibits T3 and T4 secretion D) stimulates pinocytosis of colloid by thyroid follicle cells E) increases cyclic AMP concentration within thyroid follicle cells
Define glycogen
What will be an ideal response?
The cremaster muscles are important to the integrity of the male reproductive system. Which of the following is true about their function?
A) They contract to allow ejaculation. B) They contract to move the sperm along in the duct. C) They are responsible for penile erection. D) They regulate the temperature of the testes.
Where would a gliding movement most likely occur?
A) elbow joint B) hip joint C) atlantoaxial joint in the neck D) between the intercarpal joints of the wrist