To review:
Match the term infraspinatus with the most closely related description given below:
abducts the toes
flexes hip and/or lumbar spine
adduct (retract) scapula
connective tissue bands
plantar flexion at ankle
originates on ilium
flexes elbow
dorsiflexes ankle and inverts foot
lateral rotation of humerus at shoulder
supinates forearm
extends, adducts, medially rotates humerus at shoulder
Introduction:
There are various muscles that help in the movement of the shoulder in different directions. These muscles originate from the pectoral girdle and insert onto the humerus. This helps in the movement of the arm at the shoulder joint.
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