Direction of muscle fibersrectus (straight), transverse (right angles), oblique (at angle) to imaginary line
Sizemaximus (largest), minimus (smallest), longus (long), brevis (short)
Location of musclenamed for which bone they are associated with; temporalis overlies temporal bone
Number of originsbi- (2), tri- (3), quad- (4)
Location of the muscle's origin and insertionsternocleidomastoid has origin on sternum (sterno) and clavicle (cleido), and inserts on mastoid process
Shape of the muscledeltoid (triangle); trapezius (trapezoid)
Action of muscleadductor (adduction), extensor (extend)
a) Muscle Fiber Classification
b) Muscle Contraction Types
c) Skeletal Muscle Naming
d) Muscle Function Types