Acromion P.

Spine

Inferior Angle

Glenoid Cavity

Position of his scapula?Upward Rotation

Levator Scapulae

Rhomboids

1.

2.

Trapezius

Scapula – Anterior ViewScapula – Anterior View

1. Acromion process1. Acromion process2. Coracoid process2. Coracoid process3. Glenoid fossa or 3. Glenoid fossa or cavitycavity

4. Inferior angle 4. Inferior angle 5. Superior angle5. Superior angle6. Medial 6. Medial (Vertebral) border(Vertebral) border

7. Lateral 7. Lateral (Auxiliary) border(Auxiliary) border

8. Supscapular fossa8. Supscapular fossa

1. 2.

3.

4.

5.

6.7.

8.

Pectoralis Minor

2 (Deeper m

uscle)

Scapula action = ?Scapula muscle(s) = ?

Abduction

Pect. MinorSer. Ant.

Trapezius

Rhomboids

3.

Name the muscle, its sections and the action(s) at each of its sections.

TRAPEZIUSLower – depression, adduction and upward rotation Upper – elevationMiddle –elevation, adduction and upward rotation

Scapula – Lateral ViewScapula – Lateral View

1. Acromion 1. Acromion processprocess

2. Coracoid 2. Coracoid processprocess

3. Glenoid fossa 3. Glenoid fossa or cavityor cavity

4. Superior angle4. Superior angle5. Inferior angle5. Inferior angle

1.

2.

3.

4.

5.

1A

1B

2

3

2 = Serratus Anterior3 = Pect Minor

1.1.

22

3

Name the bones

1 = Clavicle2 = Scapula3 = Humerus

What is the position of the scapula?

Adduction

Trapezius

Rhomboids (major)

Levator Scapulae1

2

3

4

TRAPEZIUSUpper – elevationMiddle –elevation, adduction and upward rotationLower – depression, adduction and upward rotation

Name the muscle.

1 = infraspinous fossa2 = spine3 = coracoid process4 = acromion process5 = coracoid process6 = glenoid cavity (fossa)7 = acromion process

Anterior

Posterior

Name the muscle and two of its actions.Name the muscle and two of its actions.

PECTORALIS MINOR. Downward rotation, depression

Scapula action = ?Scapula muscle(s) = ?

Elevation

Lev. Scap.RhomboidsUp. & Mid. Trap

Name the muscle and three of its actions.Name the muscle and three of its actions.

RHOMBOID. Downward rotation, adduction, and elevation

Name the muscle.

Name the muscle and two of its actions.Name the muscle and two of its actions.

SERRATUS ANTERIORabduction and Upward Rotation

Scapula action = ?Scapula muscle(s) = ?

Adduction

RhomboidLower and Mid. Trap.

Name the muscle.

Trapezius

Name the action

Adduction of the scapula

Name the action

Upward rotation

Scapula action = ?Scapula muscle(s) = ?

Downward Rotation

Pect. MinorRhomboid

Name the muscle.

Name the muscle.

Scapula?

Abduction

Scapula?

Upward Rotation

Scapula – Posterior ViewScapula – Posterior View

1.1. Acromion processAcromion process2.2. SpineSpine3.3. Superior angleSuperior angle4.4. Inferior angleInferior angle5.5. Medial Medial

(Vertebral) (Vertebral) borderborder

6.6. Lateral Lateral (Auxiliary) (Auxiliary) borderborder

7.7. Supraspinous Supraspinous fossafossa

8.8. Infraspinous Infraspinous fossafossa

1.

2.

3.

4.

5.6.

7.

8.

Name the muscle.

Rhomboid

Name the action

Adduction of scapula

Scapula action = ?Scapula muscle(s) = ?

Adduction

RhomboidLower and Mid. Trap.

Can You Name Them?Can You Name Them?

Name the muscle.

Pectoralis minor

Name the action

Depression of the scapula

Name the muscle.

Levator scapula

Name the action

Elevation of the scapula

Name the muscle.

Serratus Anterior

Name the action

Abduction of scapula

Scapula action = ?Scapula muscle(s) = ?

Upward Rotation

Ser. Ant.,Trap (lower)

? Trapezius

Name the muscle.

Scapula action = ?Scapula muscle(s) = ?

Adduction

RhomboidLower and Mid. Trap.

Adduction

Name the muscle and one of its actions.Name the muscle and one of its actions.

LEVATOR SCAPULAE. Elevation

Name the muscle.

Name the muscle. Name the muscle.