Myasthenia gravis
a. is an autoimmune disease
b. occurs when axons are unable to release adequate amounts of acetylcholine
c. can be treated with a drug that temporarily inhibits acetylcholinesterase
d. has characteristics a and c
e. has none of the above characteristics
D
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The anatomic term for the calf is
A. carpal. B. crural. C. tarsal. D. sural. E. popliteal.
Using Figure 4.1, match the following:
1) Supports and protects; stores calcium.
2) Forms tendons and ligaments.
3) Supports and protects; insulates against heat loss; reserve source of fuel.
4) Provides tensile strength with the ability to absorb compressive shock.
5) Composed of cells in a fluid matrix.
Label G represents which structure?
A) circular fold
B) submucosa
C) muscularis externa
D) serosa
E) mucosa
Jaundice indicates that bile has backed up into the ________ rather than entering the small intestine
A) large intestine B) liver C) stomach D) esophagus