A thin layer of tissue that covers an organ or lines a cavity is a
A. dendrite.
B. pseudostratified columnar epithelium.
C. neuroglia.
D. membrane.
E. mesoderm.
D
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Release of neurotransmitters occurs via ________.
A. phagocytosis B. endocytosis C. exocytosis D. pinocytosis
Which of the following is not considered to be an accessory synovial structure?
A) fat pads B) menisci C) ligaments D) bursae E) synovial membrane
Which of the following is not true about the hip joint?
A. triaxial B. more stable than shoulder C. several bursae present D. all of the above are true
In twitch summation,
a. the muscle fiber is stimulated again before the action potential has returned to resting potential. b. the muscle fiber is stimulated again before the filaments have completely returned to their resting position. c. stronger muscle contractions occur but stronger action potentials do not occur. d. both (b) and (c) above. e. all of these answers.