Multiple Choice
Single-unit smooth muscle
A) contains an abundance of gap junctions and forms functional syncytia
B) is self-excitable
C) is found in the walls of the digestive, reproductive, and urinary tracts and small blood vessels
D) all of these
E) contains an abundance of gap junctions and forms functional syncytia and is self-excitable
Correct Answer:

Verified
Correct Answer:
Verified
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