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38
what are the different actions of the SCM?
b what nerve is it supplied?
b what nerve is it supplied?
c 2,3 and spinal acessory nerve
unilateral action: turns head to opposite side and flexes it laterally to same side
bilateral action: flexes head against resistance
acesoory muscle for respiration
unilateral action: turns head to opposite side and flexes it laterally to same side
bilateral action: flexes head against resistance
acesoory muscle for respiration
