Download Girdle-analysis

Analysis of the Shoulder
Girdle
Bent Over Rows
Adduction
Middle and lower trapezius,
and serratus anterior
Body Dips
Downward rotation
and depression
Pectoralis minor,
rhomboid, and lower
trapezius
Lower Trapezius, Pectoralis Minor
Lateral Raises
Upward rotation
Serratus anterior,
middle and lower
trapezius
Dumbbell Shrugs
Elevation
Rhomboid, levator
scapulae, upper
and middle
trapezius
Chest Press
Abduction
Serratus anterior and
pectoralis minor
What is the common action of the scapula?
Muscles involved?
Abduction
Pectoralis minor &
Serratus Ant.
Action of the scapula?
Muscles involved?
Elevation
Levator Scapula, Rhomboids
& Trapezius (upper)
Action of the scapula?
Muscles involved?
Adduction
Rhomboids & Trapezius
(middle and lower fibers)
Action of the scapula?
Muscles involved?
Downward
Rotation
Pectoralis Minor, &
Rhomboids
Action of the scapula?
Muscles involved?
Abduction
Pectoralis minor & Serratus Anterior
Action of the scapula?
Muscles involved?
Adduction
Rhomboids
Trapezius (middle and
lower)
What position are his scapula in?
Upward rotation?
What position are his scapula in?
Abduction, Upward rotation
What position is his right scapula in?
Adduction
What position are his scapula in?
Upward rotation
What position are their right scapulas in?
Abduction, Upward rotation
Position of his scapula?
Upward Rotation
Levator Scapulae
Rhomboids
1.
Trapezius
2.
Scapula – Anterior View
•
1. Acromion process
•
2. Coracoid process
•
3. Glenoid fossa or cavity
•
4. Inferior angle
•
5. Superior angle
•
6. Medial (Vertebral)
border
•
7. Lateral (Auxiliary)
border
1.
2.
5.
3.
8.
6.
7.
4.
Pectoralis Minor
Scapula action = ?
Scapula muscle(s) = ?
Abduction
Pect. Minor
Ser. Ant.
Trapezius
3.
Rhomboids
Name the muscle, its sections and the
action(s) at each of its sections.
TRAPEZIUS
Lower – depression, adduction and
upward rotation
Upper – elevation
Middle –elevation, adduction and
upward rotation
Scapula – Lateral View
4.
•
•
1. Acromion
process
1.
2.
2. Coracoid process
3.
•
3. Glenoid fossa or
cavity
•
4. Superior angle
•
5. Inferior angle
5.
1A
3
1B
2
2 = Serratus Anterior
3 = Pect Minor
Name the bones
1.
1.
3
2
1 = Clavicle
2 = Scapula
3 = Humerus
2
What is the position of the scapula?
Adduction
Trapezius
1
4 Levator Scapulae
3 Rhomboids (major)
2
Name the muscle.
TRAPEZIUS
Upper – elevation
Middle –elevation, adduction and upward
rotation
Lower – depression, adduction and upward
rotation
Anterior
1 = infraspinous fossa
2 = spine
3 = coracoid process
4 = acromion process
5 = coracoid process
6 = glenoid cavity (fossa)
7 = acromion process
Posterior
Name the muscle and two of its actions.
PECTORALIS MINOR. Downward rotation, depression
Scapula action = ?
Scapula muscle(s) = ?
Elevation
Lev. Scap.
Rhomboids
Up. & Mid. Trap
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.
SERRATUS ANTERIOR
abduction and upward rotation
Scapula action = ?
Scapula muscle(s) = ?
Adduction
Rhomboid
Lower 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. Minor
Rhomboid
Name the muscle.
Name the muscle.
Scapula?
Abduction
Scapula?
Upward Rotation
Scapula – Posterior View
1.
Acromion process
2.
Spine
3.
Superior angle
4.
Inferior angle
3.
1.
7.
2.
8.
5.
Medial (Vertebral) border
6.
Lateral (Auxiliary) border
7.
Supraspinous fossa
8.
Infraspinous fossa
5.
6.
4.
Name the muscle.
Rhomboid
Name the action
Adduction of
scapula
Scapula action = ?
Scapula muscle(s) = ?
Adduction
Rhomboid
Lower and Mid.
Trap.
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)
?
Name the muscle.
Scapula action = ?
Scapula muscle(s) = ?
Adduction
Rhomboid
Lower and Mid. Trap.
Adduction
Name the muscle and one of its actions.
LEVATOR SCAPULAE. Elevation
Name the muscle.
Name the muscle.
Name the muscle.