Chapter 11.4, Problem 14BYGO

Summary Introduction

To analyze:

The role of troponin and tropomyosin in regulating the interaction between myosin and actin.

Introduction:

Excitation− Contraction coupling is the second phase of the process of muscle contraction and relaxation. This phase incorporates the events that bring about a connection between the action potentials formed on sarcolemma and the activation of myofilaments leading to contraction.