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Muscle Functions
Muscular System
| Question | Answer |
|---|---|
| frontalis | Raise eyebrow, wrinkle forehead |
| trapezius | Extend neck, elevate, adduct, & rotate scapula |
| deltoid | Extend, flex, rotate & ABDUCT arm |
| pectoralis major | Extend, flex, rotate, & ADDUCT arm |
| triceps brachii | Extend forearm |
| biceps brachii | Supinate arm, flex arm & forearm |
| latissimus dorsi | Extend, rotate, & ADDUCT arm |
| abdominal muscles | Flex & rotate trunk |
| gluteus medius | Adduct & rotate thigh |
| gluteus maximus | Extend & rotate thigh |
| sartorius | Rotate thigh, flex thigh & leg |
| biceps femoris | Extend thigh, flex & rotate leg |
| rectus femoris | Flex thigh, extend leg |
| gastrocnemius | Flex leg & foot |
| tibialis anterior | Dorsiflex & invert foot |