KIN 360--Prime Movers (Test 2)

Prime movers of shoulder joint and girdle

What are the prime moving muscles of the shoulder __**joint**__ involved in ***flexion***?

anterior deltoid and pectoralis major (clavicular portion)

What are the prime moving muscles of the shoulder __**joint**__ involved in ***extension***?

pectoralis major (sternal portion), latissimus dorsi, and teres major

What are the prime moving muscles of the shoulder __**joint**__ involved in ***hyperextension***?

posterior deltoid, latissimus dorsi, and teres major

What are the prime moving muscles of the shoulder __**joint**__ involved in ***adduction***?

pectoralis major (sternal portion), latissimus dorsi, and teres major

What are the prime moving muscles of the shoulder __**joint**__ involved in ***inward rotation***?

subscapularis and teres major

What are the prime moving muscles of the shoulder __**joint**__ involved in ***horizontal flexion***?

anterior deltoid, pectoralis major (clavicular and sternal portion), and coracobrachialis

What are the prime moving muscles of the shoulder __**joint**__ involved in ***abduction***?

middle deltoid and supraspinatus

What are the prime moving muscles of the shoulder __**joint**__ involved in ***outward rotation***?

infraspinatus and teres minor

What are the prime moving muscles of the shoulder __**joint**__ involved in ***horizontal extension***?

middle deltoid, posterior deltoid, infraspinatus, and teres minor

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***elevation***?

trapezius 1, trapezius 2, levator scapulae, and rhomboids

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***depression***?

pectoralis minor and trapezius 4

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***abduction***? (right arrow in picture)

pectoralis minor and serratus anterior

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***adduction***?

trapezius 3 and rhomboids

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***upward rotation***?

trapezius 2, trapezius 4, and serratus anterior

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***downward rotation***?

pectoralis minor and rhomboids

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***upward tilt***?

pectoralis minor

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***lateral tilt***?

pectoralis minor and serratus anterior

What are the prime moving muscles of the shoulder __**girdle**__ involved in ***reduction of lateral tilt***?

trapezius 3 and rhomboids

what movements does the **pectoralis minor** produce in the __**shoulder girdle**__?

downward rotation, abduction, upward tilt, lateral tilt, depression

what movements does the **serratus anterior** produce in the __**shoulder girdle**__?

upward rotation, abduction, lateral tilt

what movement does the **trapezius I** produce in the __**shoulder girdle**__?

elevation

what movements does the **trapezius II** produce in the __**shoulder girdle**__?

upward rotation and elevation

what movement does the **trapezius III** produce in the __**shoulder girdle**__?

adduction, reduction of lateral tilt

what movements does the **trapezius IV** produce in the __**shoulder girdle**__?

upward rotation and depression

what movements do the **rhomboids** produce in the __**shoulder girdle**__?

downward rotation, adduction, elevation, reduction of lateral tilt

what movement does the **levator scapulae** produce in the __**shoulder girdle**__?

elevation

what movement does the **subclavius** produce in the __**shoulder girdle**__?

depression

what movements does the **anterior deltoid** produce in the __**shoulder joint**__?

flexion and horizontal flexion

what movements does the **pectoralis major (Cl.)** produce in the __**shoulder joint**__?

flexion and horizontal flexion

what movements does the **pectoralis major (St.)** produce in the __**shoulder joint**__?

extension, adduction, and horizontal flexion

what movements does the **latissimus dorsi** produce in the __**shoulder joint**__?

extension, hyperextension, and adduction

what movements does the **teres major** produce in the __**shoulder joint**__?

extension, hyperextension, adduction, and inward rotation

what movements does the **posterior deltoid** produce in the __**shoulder joint**__?

hyperextension and horizontal extension

what movement does the **subscapularis** produce in the __**shoulder joint**__?

inward rotation

what movement does the **coracobrachialis** produce in the __**shoulder joint**__?

horizontal flexion

what movement does the **supraspinatus** produce in the __**shoulder joint**__?

abduction

what movement does the **infraspinatus** produce in the __**shoulder joint**__?

outward rotation and horizontal extension

what movements does the **middle deltoid** produce in the __**shoulder joint**__?

abduction and horizontal extension

what movements does the **teres minor** produce in the __**shoulder joint**__?

outward rotation and horizontal extension

what shoulder girdle movements correspond with ***flexion*** of the shoulder joint?

upward rotation, abduction, lateral tilt

what shoulder girdle movements correspond with ***extension*** of the shoulder joint?

downward rotation, adduction, reduction of lateral tilt

what shoulder girdle movements correspond with ***hyperflexion*** of the shoulder joint?

upward rotation

what shoulder girdle movements correspond with ***hyperextension*** of the shoulder joint?

upward tilt

what shoulder girdle movements correspond with ***abduction*** of the shoulder joint?

upward rotation

what shoulder girdle movements correspond with ***adduction*** of the shoulder joint?

downward rotation

what shoulder girdle movements correspond with ***outward rotation*** of the shoulder joint?

adduction, reduction of lateral tilt

what shoulder girdle movements correspond with ***inward rotation*** of the shoulder joint?

abduction, lateral tilt

what shoulder girdle movements correspond with ***horizontal flexion*** of the shoulder joint?

abduction, lateral tilt

what shoulder girdle movements correspond with ***horizontal extension*** of the shoulder joint?

adduction, reduction of lateral tilt