What is the process that regulates the contraction of smooth muscle?
a. Concentration of intracellular calcium increases, calcium binds to calmod...
What is the process that regulates the contraction of smooth muscle?
a. Concentration of intracellular calcium increases, calcium binds to calmodulin, calmodulin activates myosin light chain kinase, myosin phosphorylates and activates, myosin binds to actin and filament slides, tension is produced. b. Concentration of intracellular calcium decreases, calcium binds to calmodulin, calmodulin activates myosin light chain kinase, myosin phosphorylates and activates, myosin binds to actin and filament slides, tension is produced. c. Concentration of intracellular calcium increases, calcium binds to calmodulin, calmodulin activates myosin light chain kinase, myosin dephosphorylates and deactivates, myosin binds to actin and filament slides, tension is produced.
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