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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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
The anatomic term for the calf is
A. carpal. B. crural. C. tarsal. D. sural. E. popliteal.