Hesp 133 Exam 1

Front 1

Mobility is dependent on?

Back 1

ROM, Flexibility

Front 2

What limits ROM in leg "ball and socket" joint as opposed to shoulder?

Back 2

Attachment to the sacrum

Front 3

What 4 things affect ROM?

Back 3

1. FLEXIBILITY

2. Muscles surrounding

3. Ligaments (bone to bone)

4. Tendon (muscle to bone)

Front 4

Definition of Flexibility

Back 4

Absolute range of motion

Front 5

Gold Standard test for ROM? (Problems)

Back 5

Sit and Reach test

Harder for people with long legs

Front 6

Can loss of ROM be permanent?

Back 6

YES

Front 7

Define Wolff's Law (examples)

Back 7

Bone/tissue adapts under load which it is placed

(bow-legged from heavy diapers as child, chronically assumed posture)

Front 8

Closing of _________ indicates stop of boney growth

Back 8

Sutures

Front 9

Stretch _______ muscles and strengthen _________ muscles

Back 9

Tight/overused

Weak/underused

Front 10

Explain "Head over Pelvis", examples

Back 10

Concept that body will naturally return head to position over pelvis

Ex. 1 "C" shaped spine warps into "S" shape to return head over pelvis

Ex. 2 Unilateral contracture of sternocleidomastoid

Front 11

Importance of Coracoacromial ligamnet

Back 11

Forms roof over head of humerus while throwing

(Coracoid Process to Acromion)

Front 12

Importance of coracoid process

Back 12

Impact stabilizer for falling on outstretched hands

TRANSFERS FORCE TO CLAVICLE

Front 13

Function of Bursae

Back 13

Sacs filled with Synovial fluid that prevent friction

Front 14

Function of Capsular Ligament

Back 14

Holds humeral head in glenoid fossa

Front 15

Ligaments of the Sternoclavicular Joint

Back 15

1. Sternoclavicular

2. Interclavicular

3. Costoclavicular

Front 16

Ligaments of Acromioclavicular Joint

Back 16

1. Acromioclavicular

2. Coracoclavicular

3. Coracoacromial

Front 17

Ligaments Glenohumeral Joint

Back 17

1. Coracohumeral

2. Transverse Humeral Bursae

Front 18

Movements of Shoulder Girdle

Back 18

Adduction (Scapula towards spine), Abduction (Scapula away from Spine), Elevation, Depression, Upward Rotation, Downward Rotation

Front 19

Trapezius (Upper Fibers)

Back 19

O: External Occipital Protuberance, Ligament of Nuccae

I: Posterior Clavicle

A: Elevation of Scapula, Upward Rotation, Extension/Rotation of Head

Front 20

Trapezius (Middle Fibers)

Back 20

O: C7-T3 Spinous Process

I: Medial Border of Acromion process, Upper border of Scapular spine

A: Elevation, Upward Rotation, Adduction of Scapula

Front 21

Trapezius (Lower Fibers)

Back 21

O: T4-T12 Spinous Process

I: Base of Scapular Spine

A: Depression, Adduction, Upward Rotation of Scapula

Front 22

Why is Shoulder Joint Flexion and Abduction difficult with a weak Trapezius?

Back 22

Trapezius contracts scapula in upward rotation which aids in shoulder joint flexion

Front 23

Levator Scapula

Back 23

O: C1-C4 Transverse Process

I: Medial Border of scapula from superior angle to Spine

A: Elevation, Adduction, downward rotation, Cervical Extension, Lateral flexion of one side of head

Front 24

Rhomboid Major and Minor

Back 24

O: Spinous Process of C7-T5

I: Medial Border of Scapula, Inferior border of Scapular Spine

A: Adduction, Downward Rotation, Elevation

Front 25

Subclavius

Back 25

O: 1st Rib

I: Inferior Groove of Clavicle

A: Depression, Abduction

Primary Function: Secures shoulder joint

***Holds clavicle to Sternum

Front 26

Pectoralis Minor

Back 26

O: Anterior Surface of Ribs 3-5

I: Coracoid Process of Scapula

A: Abduction, Downward Rotation, Depression

***Aids on inhalation

Front 27

Serratus Anterior

Back 27

O: Upper nine ribs on lateral sides of chest

I: Anterior, medial border of Scapula

A: Abduction, Upward Rotation

Special Nickname: Boxer's Muscle

Front 28

Sternocleidomastoid

Back 28

O: Manubrium of Sternum, Medial Portion of Clavicle

I: Mastoid Process of Clavicle

A: Rotation to opposite side, lateral flexion to same side, Cervical spine flexion,

***Assists in forced exhalation

Front 29

Levator Scapulae PD Example

Back 29

Holding Backpack on one side

Front 30

Rhomboids PD Example

Back 30

Inferior Angle of Scapula will pop up in muscle weakness (Forward Tilt)

Front 31

Serratus Anterior PD Example: WINGED SCAPULA

Back 31

Flaring of Medial Border of Scapula

Front 32

Sternocleidomastoid PD: WRYNECK

Back 32

Unilateral Contracture of Sternocleidomastoid

Front 33

Sprengel's Deformity

Back 33

Unilateral elevation of Scapula

Etiology: Failure of Scapula to descend during embryological development