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muscles of appendicular Skeleton
muscles for massage
10
Anatomy
Undergraduate 1
10/06/2010

Additional Anatomy Flashcards

 


 

Cards

Term

Origins:   external occipital protuberance

superior nuchal lines

nuchal ligament

spinous processes of c7-t12

supraspinous ligament of c7-t12

 

Insertions:lateral third of the clavicle

    acromion process

scapular spine

Definition
Trapezius
Term

Actions:

extends the neck and head

elevates the scapula

upwardly rotates the scapula

retracts the scapula

depresses the scapula

laterally flexes the neck

rotates the head

Definition
Trapezius
Term

Origins: transverse processes of c1-c4

 

Insertion: medial border of the scapula

Definition
Levator Scapulae
Term

Actions:

elevates the scapula

downwardly rotates the scapula

laterally flexes the neck

Definition
Levator Scapulae
Term

Origins:

spinous processes of c7-t1

spinous processes of t2-t5

 

Insertions:

medial border of the scapula, from root of scapular spine

to inferior angle

Definition
Rhomboids Major and Minor
Term

Actions:

retracts the scapula

downwardly rotates the scapula

Definition
Rhomboids Major and Minor
Term

Origins:

ribs 1 through 9 (lateral costal cartliage)

 

Insertion:

anterior medial border of the scapula

Definition
Serratus Anterior
Term

Actions:

protracts the scapula

upwardly rotates the scapula

depresses the scapula

Definition
Serratus Anterior
Term

Origins:

ribs 3 through 5 (lateral to costal cartilage)

 

insertion:

coracoid process of the scapula

Definition
Pectoralis Minor
Term

Actions:

depresses the scapula

protracts the scapula

downwardly rotates the scapula

assists in forced inspiration

Definition
Pectoralis Minor
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