Schedule of Activity Costs

question 23

Essay

Schedule of Activity Costs

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Definitions:

Triceps Brachii

A major muscle of the upper arm responsible for extension of the elbow joint, consisting of three heads (long, lateral, and medial).

Points of Origin

Specific locations on bones from where muscles arise, serving as anchor points for muscle attachment in the skeletal system.

Posterior Deep Pectoralis Major

The deeper part of the pectoralis major muscle, situated at the back, instrumental in the movement of the shoulder and upper arm.

Superficial Pectoral

Refers to the muscles located at the front of the chest, involved in the movement of the shoulders and arms.