Multiple Choice
Pharmacom echanical coupling develops smooth muscle force by
A) Release of Ca2+ via G
B) Voltage-gated Ca2+ ch an ne ls a ctiv ate d b y ac tion po ten tials
C) Voltage-gated Ca2+ channels activated by mem brane potential change without action po ten tials
D) Ca2+ release through RyR
E) Ca2+ uptake into the SR m ediated by phospholamban phosphorylation
Correct Answer:

Verified
Correct Answer:
Verified
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