Arm muscle area is determined by using

Question

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Arm muscle area is determined based on the assumption that a cross-section of the upper arm reflects two circles with the same center point, one within the other.The outer circle is considered to be a layer of subcutaneous fat, and the inner circle is considered to be the muscle.With knowledge of the overall MAC, the inner circle, the AMA, can be estimated by subtracting the area between the two circles.This area is related to the triceps skinfold.

Arm Muscle Area Is Determined by Using