OCTA 206 Exam/ Practicum 1 Flashcards
Movement that opens or straightens a joint (opening hands)
Extension
Movement that bends a joint or brings the bones closer together
Flexion
Swings the limb away from the midline
Lateral Rotation
Joint medially rotates, the limb turns in toward the midline
Medial Rotation
A movement of head and vertebral column along transverse plane (checking to see if a car is behind you)
Rotation
Joint brings a limb medially toward the body’s midline (adding to body)
Adduction
Moves a limb laterally away from the midline (carry away from body)
Abduction
A combination of flexion, extension, adduction, and abduction
Circumduction
Neck or vertebral column bends laterally to the side (lift head off pillow)
Lateral Flexion
Movement bringing the radius and ulna parallel to one another (carrying bowl of soup)
Supination
Movement when the radius crosses over the ulna (prone to spill)
Pronation
Ankle movement letting off gas pedal
Dorsiflexion
Ankle movement stepping on gas pedal
Plantar Flexion
What are the 5 muscles of the shoulder girdle?
Trapezius Lavator Scapulae Rhomboids Pectoralis Minor Serratus Anterior
A muscle of the shoulder girdle that performs downward rotation and depression?
Pectoralis Minor
A muscle of the shoulder girdle that performs abduction(protraction) and upward rotation?
Serratus Anterior
A muscle of the shoulder girdle that performs elevation and upward rotation?
Trapezius
A muscle of the shoulder girdle that performs downward rotation and depression?
Rhomboids
A muscle of the shoulder girdle that performs elevation and downward rotation?
Levator Scapulae
The study of movement
Kinesiology
Those forces causing movement
Kinetics
Refers to a location or position toward the midline
Medial
Refers to a location or position farther from the midline
Lateral
Refers to the front of the body or the position closer to the front
Anterior (Ventral)
Refers to the back of the body or to the position more toward the back
Posterior (Dorsal)
Refers to locations on extremities away from the trunk
Distal
Refers to locations on extremities toward the trunk
Proximal
Refers to the location of a body part that is above another or refer to the upper surface of an organ or structure
Superior
Refers to the location of a body part that is below another or refer to the lower surface of an organ or structure
Inferior
Refers to a position or structure close to the head
Cranial
Refers to a position or structure close to the feet
Caudal
Location on the surface of skin
Superficial
Location down from the top of the surface
Deep
Body position when a person is lying straight, with the face, or anterior surface, pointed upward
Supine
Body position when person is horizontal, with the face, or anterior surface, pointed downward
Prone
Refers to the other side of the body
Contralateral
Refers to the same side of the body
Ipsilateral
Movement that occurs in a straight line
Rectilinear Motion
Movement that occurs in a curved path that is not necessarily circular
Curvilinear
Movement of an object around a fixed point (axis)
Angular Motion
Moving the sole of the foot inward at the ankle
Inversion
Moving the sole of the foot outward at the ankle
Eversion
The axial skeleton consists of?
Skull
Vertebral Column
Ribs
Where is the origin for the five muscles of the shoulder girdle?
Axial Skeleton
Fibrous connective tissue that connects muscle to bone
Tendon
Connects bone to bone
Ligament
Refers to the more movable bone
Insertion
Refers to the more stable bone
Origin
A term often used to discuss the activities of the scapula and clavicle, and to a lesser degree, the sternum and ribs
Shoulder Girdle
Also called the glenohumeral joint, consists of the scapula and humerus
Shoulder joint
Landmarks of the scapula
Superior angle Inferior Angle Vertebral border Axillary Border Spine Coracoid Process Acromion Process Glenoid Fossa
Landmarks of the clavicle
Sternal End
Acromial End
Body
Movements of the shoulder girdle
Elevation Depression Abduction (Protraction) Adduction (Retraction) Upward Rotation Downward Rotation
What movements does the Pectoralis Minor perform?
Downward Rotation
Depression
What movements does the Serratus Anterior perform?
Protraction
Upward Rotation
What movements does the Trapezius perform?
Elevation
Upward Rotation
What movements does the Rhomboids perform?
Elevation
Retraction
Downward Rotation
What movements does the Levator Scapulae?
Elevation
Downward Rotation
Movements of the Gleno-humeral (Shoulder Joint)
- Flexion, Extension, Hyperextention
- Abbduction, Adduction
3 .Medial and Lateral Rotation - Horizontal Abduction and Adduction
Landmarks of the Humerus
Head Surgical Neck Anatomical Neck Deltoid Tuberosity Intertubular Groove Shaft Greater Tubercle Lesser Tubercle
What are the rotator cuff muscles?
Subscapularis
Supraspinatus
Infraspinatus
Teres Minor
What is the purpose of the rotator cuff muscles?
keep good alignment between the head of the humerus and glenoid fossa
What are the muscles of the shoulder joint (gleno-humeral)?
Deltoid Pectoralis Major Latissimus Dorsi Teres Major Supraspinatus Infraspinatus Teres Minor Subscapularis Coracobrachialis Biceps Brachii Triceps Brachii
What movements does the deltoid perform?
Shoulder abduction, horizontal adduction, medial rotation, flexion
What movements does the Pectoralis Major perform?
Shoulder adduction, Horizontal Adduction, Medial Rotation, Shoulder Flexion, Shoulder Extension
What movements does the Latissimus Dorsi perform?
Shoulder Adduction, Medial Rotation, Extension, Hyperextension
What movements does Teres Major perform?
Shoulder Adduction, Medial Rotation, Extension
What movements does Supraspinatus perform?
Shoulder Abduction
What movements does Infraspinatus perform?
Horizontal Abduction , Shoulder Lateral Rotation
What movements does Teres Minor perform?
Horizontal Abduction, Shoulder Lateral Rotation
What movements does Subscapularis perform?
Shoulder Medial Rotation
What movements does Coracobrachialis perform?
stabilizes shoulder joint (shoulder flexion)
What muscle do the axillary nerve innervate?
Deltoid Muscle
What motion occur in the frontal plane (coronal plane)?
Abduction and Adduction
What motion occur in the transverse plane (horizontal plane)?
Rotation
What motion occur in the sagittal plane?
Flexion and Extension
A plane that passes through the midline of a part (frontal, sagittal, transverse)
Cardinal Plane
The point where the three cardinal planes intersect each other
Center of gravity
Measure movement at joint
Goniometer
Reduce stress on the joints
Joint Protection
What are the joint protection principles?
- Respect for pain
- Balance activity and Rest
- Avoid activities which cannot be stopped
- Use larger and stronger joints for activities
- Avoid standing one position for long periods of time
- Maintain or use your joints in good alignment
Where does all of the scapula muscles have their origin?
Axial Skeleton
All muscles of the shoulder girdle moves what bone?
Scapula
A range of motion done my ones self
Active Range of Motion (A/ROM)
A range of motion that is done by the therapist
Passive Range of Motion (P/ROM)
A range of motion when the patient does some of the movement and the therapist does the rest of the movement
Active Assistance Range of Motion (AA/ROM)
A test that test the strength of muscles
5- Normal- holds test position against max resistance
4- Good- holds test position against moderate resistance
3- Fair-Holds test position against gravity
2-Poor- Able to move through full ROM gravity eliminated
1- Trace- No visible movement
Manual Muscle Test
What is the normal range for Flexion?
180 degrees
What is the normal range for Extension?
45-60 degrees
What is the normal range for Abduction?
150 degrees