MEMORISE Flashcards by Georgia Long

Shoulder Flexion

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Anterior deltoid
b) O= lateral third, anterior surface of clavicle
I= deltoid tuberosity of humerus
c) 0 – 170 degrees
d) Glenohumeral Joint
SC= synovial ball and socket
FC= diarthrodial multiaxial

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Shoulder Extension

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Teres major
b) O= posterior surface of inferior angle of scapula
I= medial lip of intertubercular sulcus of humerus
c) 0 – 60 degrees
d) Glenohumeral Joint
SC= synovial ball and socket
FC= diarthrodial multiaxial

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Shoulder Abduction

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Middle deltoid
b) O= acromion process, superior surface
I= deltoid tuberosity of humerus
c) 0 – 170 degrees
d) Glenohumeral Joint
SC= synovial ball and socket
FC= diarthrodial multiaxial

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Shoulder External Rotation

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Infraspinatus
b) O= infraspinatus fossa of scapula
I= greater tuberosity of humerus
c) 0 – 80 degrees
d) Glenohumeral Joint
SC= synovial ball and socket
FC= diarthrodial multiaxial

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Shoulder Internal Rotation

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

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Shoulder Horizontal Abduction

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Posterior deltoid
b) O= spine of scapula
I= deltoid tuberosity of humerus
c) 0 – 40 degrees
d) Glenohumeral Joint
SC= synovial ball and socket
FC= diarthrodial multiaxial

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Shoulder Horizontal Adduction

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Pectoralis major
b)
O=
i. Clavicular head: anterior surface of medial clavicle
ii. Sternocostal head: anterior surface of sternum
I= greater tubercle of humerus
c) 0 – 130 degrees
d) Glenohumeral Joint
SC= synovial ball and socket
FC= diarthrodial multiaxial

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Elbow Flexion

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Biceps brachii
b)
O=
i. Short head: coracoid process of scapula
ii. Long head: supraglenoid tubercle of scapula
I= tuberosity of radius
c) 0 – 140 degrees
d) Humeroulnar Joint
SC= synovial hinge joint
FC= diarthrodial uniaxial

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Elbow Extension

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Triceps brachii
b)
0=
i. Long head: infraglenoid tubercle
ii. Lateral head: humerus, above groove of radial nerve
iii. Medial head: humerus, below groove of radial nerve
I= olecranon process of ulna
c) 0 – 140 degrees
d) Humeroulnar Joint
SC= synovial hinge joint
FC= diarthrodial uniaxial

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Forearm Supination

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Supinator
b) O= supinator crest of ulna and lateral epicondyle of humerus
I= proximal third of radius, distal to radial tuberosity
c) 0 – 80/90 degrees
d) Proximal Radioulnar Joint
SC= synovial pivot joint
FC= diarthrodial uniaxial

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Forearm Pronation

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Pronator teres
b) O= medial epicondyle of humerus, medial side of coracoid process of ulna
I= middle of lateral surface of radius
c) 0 – 80/90 degrees
d) Proximal Radioulnar Joint
SC= synovial pivot joint
FC= diarthrodial uniaxial

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Wrist Extension

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Extensor carpi radialis longus
b) O= lateral supracondylar ridge of humerus
I= posterior base of second MC
c) 0 – 70 degrees
d) Radiocarpal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

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Wrist Flexion

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Flexor carpi ulnaris
b) O= medial epicondyle of humerus
I= base of pisiform bone, hook of hamate and base of fifth MC
c) 0 – 80 degrees
d) Radiocarpal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

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Wrist Radial Deviation

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Flexor carpi radialis
b) O= medial epicondyle of humerus
I= base of second and third MC
c) 0 – 20 degrees
d) Radiocarpal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

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Wrist Ulnar Deviation

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Extensor carpi ulnaris
b) O= lateral epicondyle of humerus
I= base of fifth MC
c) 0 – 30 degrees
d) Radiocarpal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

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Finger Metacarpophalangeal (MCP) flexion

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Lumbricals
b) O= flexor digitorum profundus
I= extensor expansion
c) 0 – 90 degrees
d) Metacarpophalangeal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

Finger Metacarpophalangeal (MCP) extension

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Extensor digitorum (tendons)
b) O= lateral epicondyle of humerus
I= base of middle and distal phalanges of second to fifth fingers
c) 0 – 45 degrees
d) Metacarpophalangeal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

Finger Proximal Interphalangeal (PIP) flexion

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Flexor digitorum superficialis
b) O= medial epicondyle of humerus
I= base of middle phalanges of second to fifth fingers
c) 0 – 110 degrees
d) Interphalangeal Joints
SC= synovial hinge
FC= diarthrodial uniaxial

Finger Distal Interphalangeal (DIP) Joint

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Flexor digitorum profundus
b) O= upper ¾ of ulna
I= distal phalanx of digits 2-5
c) 0 – 80 degrees
d) Interphalangeal Joints
SC= synovial hinge
FC= diarthrodial uniaxial

Finger Abduction

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Dorsal interossei
b) O= metacarpals
I= proximal phalanges and extensor expansion
c) 0 – 25 degrees
d) Metacarpophalangeal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

Finger Adduction

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Palmer interossei
b) O= sides of metacarpals
I= base of proximal phalanges and extensor expansion
c) n/a
d) Metacarpophalangeal Joint
SC= synovial condyloid
FC= diarthrodial biaxial

Finger interphalangeal (IP) extension

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Lumbricals
b) O= flexor digitorum profundus
I= extensor expansion
c) n/a
d) Interphalangeal Joints
SC= synovial hinge
FC= diarthrodial uniaxial

Thumb Metacarpophalangeal (MCP) Flexion

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Flexor pollicis brevis
b) O= trapezium and flexor retinaculum
I= proximal phalanx
c) 0 – 50 degrees
d) Carpometacarpal Joint of Thumb
SC= synovial saddle
FC= diarthrodial biaxial

Thumb Metacarpophalangeal (MCP) Extension

a) Prime Mover Muscle
b) Attachments: Origin (O, Insertion (I)
c) Expected ROM
d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Extensor pollicis brevis
b) O= posterior distal radius
I= base of proximal phalanx of thumb
c) 0 – 50 degrees
d) Carpometacarpal Joint of Thumb
SC= synovial saddle
FC= diarthrodial biaxial

Thumb IP Flexion a) Prime Mover Muscle b) Attachments: Origin (O, Insertion (I) c) Expected ROM d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Flexor pollicis longus b) O= anterior surface of radius I= distal phalanx of thumb c) 0 – 90 degrees d) Interphalangeal Joints SC= synovial hinge FC= diarthrodial uniaxial

Thumb IP Extension a) Prime Mover Muscle b) Attachments: Origin (O, Insertion (I) c) Expected ROM d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Extensor pollicis longus b) O= middle posterior ulna and interosseous membrane I= base of distal phalanx of thumb c) 0 – 90 degrees d) Interphalangeal Joints SC= synovial hinge FC= diarthrodial uniaxial

Thumb Palmar Abduction a) Prime Mover Muscle b) Attachments: Origin (O, Insertion (I) c) Expected ROM d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Abductor pollicis brevis b) O= scaphoid, trapezium and flexor retinaculum I= proximal phalanx c) 0 – 50 degrees d) Carpometacarpal Joint of Thumb SC= synovial saddle FC= diarthrodial biaxial

Thumb Radial Abduction a) Prime Mover Muscle b) Attachments: Origin (O, Insertion (I) c) Expected ROM d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Extensor pollicis brevis b) O= posterior distal radius I= base of proximal phalanx of thumb c) 0 – 50 degrees d) Carpometacarpal Joint of Thumb SC= synovial saddle FC= diarthrodial biaxial

Thumb adduction a) Prime Mover Muscle b) Attachments: Origin (O, Insertion (I) c) Expected ROM d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Adductor pollicis b) O= capitate, base of 2nd MC, palmar surface of 3rd MC I= base of proximal phalanx of thumb c) n/a d) Carpometacarpal Joint of Thumb SC= synovial saddle FC= diarthrodial biaxial

Thumb opposition a) Prime Mover Muscle b) Attachments: Origin (O, Insertion (I) c) Expected ROM d) Joint classification: Structural classification (SC), Functional classification (FC)

a) Opponens pollicis b) O= trapezium and flexor retinaculum I= 1st MC c) Ability to connect thumb and pinky is normal ROM d) Carpometacarpal Joint of Thumb SC= synovial saddle FC= diarthrodial biaxial