E N D
1. The Muscular System Can only pull.
Origin
Insertion
Functional groups
Prime movers or agonists
Antagonists
synergists Naming muscles
1. Location of the muscle.
2. Shape of the muscle.
3. Size of the muscle
4. Direction of muscle fibers.
Rectus—straight
Transverse– run at right angles to each other
Oblique—diagonally.
5. Number of origins
6. Location of attachments.
7. Action