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Deep Shoulder
Deep Shoulder muscles
8
Anatomy
11th Grade
02/04/2008

Additional Anatomy Flashcards

 


 

Cards

Term
Supraspinatus
Definition

Origin=Scapula
 

Insertion=shoulder joint

 

Action=Extends Humerus

Term
Infraspinatus
Definition

Origin=Scapula

Insertion=Humerus

Action=Outward rotation of humerus

Term
Subscapularis
Definition

Origin=Scapula (inside)

Insertion=Humerus

Action=Flexes Shoulder

Term
Latissimus Dorsi
Definition
Origin=Spine

Insertion=Humerus

Action=Pulls humerus down
Term
Serratus Ventralis
Cervicis
Definition

Origin=Last 5 cervical vertebrae

Insertion=Vetebral side of scapula

Action=Depresses Scapula

Term
Serratus Ventralis
Thoracis
Definition

Origin=1st ten ribs

Insertion=Vertebral side of scapula

Action=Depresses scapula

Term
Splenius
Definition
Origin=Spine

Insertion=Occipital Bone

Action-Elevates Head
Term
Teres Major
Definition

Origin=Posterior of Scapula


Insertion=Humerus

Action=Inwardly rotates humerus

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