UE EXAM Flashcards
Three-jaw chuck type example
Precision holding a pen as you write
Scapulohumeral rhythm
For every 2 degrees of motion after the first 30 degrees of shoulder motion the scapula must laterally rotate 1 degree
Extensor Carpi Ulnaris Attachments Motions Nerve
Lateral Epicondyle –> 5th Metacarpal Wrist extension, ulnar deviation Radial Nerve
Biceps Brachii Attachments Motions Nerve
Long Head: Supraglenoid, Short Head: Coracoid –>Radial Tuberosity of Radius Elbow Flexion, Forearm Supination, (Bicep Curl) Shoulder Flexion, Musculocutaneous Nerve
Pronator Teres Attachments Motions Nerve
Medial Epicondyle –> Lateral Radius Forearm Pronation Median Nerve
Upper Trapezius Attachments Motions Nerve
Occiput, SP C1-C6 –> Acromion Process Scapular Elevation, Lateral Rotation Accessory Nerve
Pectoralis Minor Attachments Motions Nerve
Ribs 3,4,5 –> Coracoid Process of Scapula Scap. Depression, Protraction, Medial Rotation Pectoral Nerve
Latissimus Dorsi Attachments Motions Nerve
SP T7-L5–>Bicipital Groove Shoulder Extension, adduction, medial rotation Thoracodorsal Nerve
Flexor Pollicis Brevis Attachments Motions Nerve
Trapezium, flexor retinaculum –> Prox. Phalanx of thumb Flex CMC, MCP of thumb Median Nerve
Abductor Pollicis Brevis Attachments Motions Nerve
Scaphoid, Trapezium, flexor retinaculum –> Prox. Phalanx of the thumb Abduct CMC of thumb Median Nerve
Pad-to-pad type example
Precision
Cylindrical Grip type example
Power grip holding a bat
Supraspinatus Attachments Motions Nerve
Supraspinous Fossa–>Greater tubercle of humerus Shoulder Abduction Suprascapular Nerve
Annular Ligament
encompass head of radius and holding against ulna
Brachioradialis Attachments Motions Nerve
Lateral Ridge of Humerus –>Styloid Process of Radius Elbow Flexion (Hammer Curl) Radial Nerve
Coracobrachialis Attachments Motions Nerve
Coracoid Process–> Mid Humerus Stabilize Shoulder joint, assist flexion Musculocutaneous Nerve
Flexor Retinaculum components
Transverse Carpal Ligament Palmar Carpal Ligament
Pectoralis Major Sternal Portion Attachments Motions Nerve
Sternum–>Bicipital Groove of humerus Shoulder Extension 180 to 120 degrees Pectoral Nerve
Pad-to-side type example
Precision holding a car key
Levator Scapulae Attachments Motions Nerve
TP C1-C4 –> Superior Angle of Scapula Scapular Elevation, Medial Rotation Dorsal Scapular Nerve
Flexor Digiti Minimi Attachments Motions Nerve
Hamate, flexor retinaculum –> 5th prox. phalanx Flex CMC, MCP, 5th finger Ulnar Nerve
Lateral collateral Ligament
Lateral epicondyle of humerus –>Ulna triangular shape
Middle Deltoid Attachments Motions Nerve
Acromion Process–>Deltoid Tuberosity Shoulder Abduction Axillary Nerve
Teres Major Attachments Motions Nerve
Medial Inferior Angle of Scapula–> Bicipital Groove Shoulder extension, adduction, medial rotation Subscapular Nerve
Flexor Digitorum Profundus Attachments Motions Nerve
Prox. Ulna –> Distal Phalanx of 2,3,4,5 Flex CMC, MCP, PIP, DIP of 2,34,5 Median AND Ulnar Nerve
Extensor Pollicis Brevis Attachments Motions Nerve
Distal Radius –> Prox Phalanx of thumb Extend CMC, MCP, of thumb Radial Nerve
Pectoralis Major (Both portions) Attachments Motions Nerve
Shoulder adduction, medial rotation, horizontal adduction Pectoral Nerve
Anconeus Attachments Motions Nerve
Lateral Epicondyle –> Olecranon Stabilize elbow joint Radial Nerve
Pectoralis Major Clavicular portion Attachments Motions Nerve
Clavicle–>Bicipital groove of humerus Shoulder Flexion Frist 60 degrees Pectoral Nerve
Serratus Anterior Attachments Motions Nerve
Upper Eight Ribs –> anterior medial surface of Scapula Scapular Protraction, Lateral Rotation Long Thoracic Nerve
Flexor Carpi Ulnaris Attachments Motions Nerve
Medial Epicondyle Humerus –> Pisiform, Capitate, 5th Metacarpal Wrist Flexion, Ulnar Deviation Ulnar Nerve
Abductor Pollicis Longus Attachments Motions Nerve
Posterior Radius, Ulna –> 1st Metacarpal Abducts Thumb (CMC) Radial Nerve
Opponens Digit Minimi Attachments Motions Nerve
Hamate, Flexor Retinaculum –> 5th metacarpal Oppose CMC 5th finger Ulnar Nerve
Opponens Pollicis Attachments Motions Nerve
Trapezium, Flexor Retinaculum –> 1st Metacarpal Oppose CMC of thumb Median Nerve
Abductor Digiti Minimi Attachments Motions Nerve
Pisiform –> Prox. phalanx of 5th finger Abducts MCP of 5th finger Ulnar Nerve
Rhomboid Attachments Motions Nerve
SP C7-T5 –> Medial Border of Scapula Scapular Retraction, Elevation, and medial Rotation Dorsal Scapular Nerve
Palmaris Longus Attachments Motions Nerve
Medial Epicondyle humerus –> Flexor Retinaculum Wrist Flexion Median Nerve
Hook Grip type example
Power Grip Holding on to a shopping bag
Extensor Pollicis Longus Attachments Motions Nerve
Distal Ulna –> distal Phalanx of thumb Extend CMC, MCP, IP of thumb Radial Nerve
Anterior Deltoid Attachments Motions Nerve
Lateral Third of Clavicle–>Deltoid Tuberosity Shoulder Abduction, flexion, medial rotation, Horizontal Adduction Axillary Nerve
Shoulder Joint Name
Glenohumeral Joint (most mobile joint in the body)
Dorsal Interossei Attachments Motions Nerve
DAB Metacarpals –> Prox. Phalanx 2,3,4 Abduct MCP of 2,3,4 Ulnar nerve
Triceps Attachments Motions Nerve
Long Head: Infraglenoid Tubercle Lateral Head: Greater Tubercle Medial Head: Posterior Humerus –> Olecranon Process of ulna Elbow Extension, Shoulder Extension Radial Nerve
Lumbrical Attachments Motions Nerve
Tendon flexor digitorum profundus –>Tendon Extensor digitorum Flex MCP with straight fingers Medial and Ulnar Nerve
Pinch Grip type example
Precision holding a needle
Pronator Quadratus Attachments Motions Nerve
Distal Ulna –> Distal Radius Forearm Pronation Median Nerve
Medial collateral Ligament
medial epicondyle of humerus –> Ulna triangular shape
Subscapularis Attachments Motions Nerve
Subscapular Fossa –>Lesser Tubercle of Humerus Shoulder Medial Rotation Subscapular Nerve
Supinator Attachments Motions Nerve
Lateral Epicondyle of humerus and Prox. Post. Ulna –> Radius Forearm Supination Radial Nerve
Extensor Carpi Radialis Brevis Attachments Motions Nerve
Lateral Epicondyle of Humerus –> 3rd Metacarpal Wrist Extension, Radial Deviation Radial nerve
Infraspinatus Attachments Motions Nerve
Infraspinous fossa –>Greater Tubercle of Humerus Shoulder Lateral rotation, horizontal abduction Suprascapular nerve
Side-to-side type example
Precision adduction of two fingers to hold
Brachialis Attachments Motions Nerve
Mid humerus- Ulna Elbow Flexion (Forearm Pronate Curl) Musculocutaneous Nerve
Flexor Pollicis Longus Attachments Motions Nerve
Prox. Radius, Medial Epicondyle –> Distal Phalanx of Thumb (snuff box component) Flex CMC, MCP, IP Median Nerve
Adductor Pollicis Attachments Motions Nerve
Capitate, 2nd, 3rd –> Proximal Phalanx of thumb Adducts CMC of thumb Ulnar Nerve
Teres Minor Attachments Motions Nerve
Lateral Border of Scapula –> Greater Tubercle of Humerus Shoulder Lateral Rotation, Horizontal Abduction Axillary Nerve
Extensor Digiti Minimi Attachments Motions Nerve
Prox. Radius –> Distal Phalanx 5th finger Extend CMC, MCP, PIP, DIP of 5th finger Radial Nerve
Spherical Grip type example
Power Grip Gripping a jar top to twist it off
Extensor Digitorum Attachments Motions Nerve
Lateral Epicondyle –>Distal Phalanx 2,3,4,5 Extends CMC, MCP, PIP, DIP of 2,3,4,5 Radial Nerve
Shoulder Complex
Scapula, sternum, humerus, and rib cage Sternoclavicular Joint, Acromioclavicular joint, glenohumeral Joint, “Scapulothoracic articulation”
Extensor Indicis Attachments Motions Nerve
Distal Ulna –> Distal Phalanx 2nd finger Extend CMC, MCP, PIP, DIP of 2nd phalanx Radial Nerve
Palmar Interossei Attachments Motions Nerve
PAD 1st, 2nd, 4th, 5th metacarpals –> Prox. 1, 2, 4, 5 Adduct MCP 1,2,4,5 fingers Ulnar
Flexor Digitorum Superficialis Attachments Motions Nerve
Medial Epicondyle, radius –> Middle Phalanx of 2,3,4,5 (Split attachments) Flex CMC, MCP, PIP of 2,3,4,5 Median Nerve
Middle Trapezius Attachments Motions Nerve
SP C7-T3 –> Scapular Spine Scapular Retraction Accessory Nerve
Pincer Grip (tip-to-tip) type example
Precision picking up a needle
Lower Deltoid Attachments Motions Nerve
Spine of Scapula–>Deltoid Tuberosity Shoulder Abduction, extension, lateral rotation, Horizontal Abduction Axillary Nerve
Extensor Carpi Radialis Longus Attachments Motions Nerve
Lateral Epicondyle of humerus –> 2nd Metacarpal Wrist extension, Radial Deviation Radial Nerve
Lower Trapezius Attachments Motions Nerve
SP T4-L1 –> Base of Scapular Spine Scapular Rotation, Lateral Rotation Accessory Nerve
Flexor Carpi Radialis Attachments Motions Nerve
Medial Epicondyle Humerus –> 2nd and 3rd Metacarpal Wrist Flexion, Radial Deviation Median Nerve