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NWHSU Mash GA1Q3OI
NWHSU Mash GA1Q3 Origin Insertion
Question | Answer |
---|---|
origin of trapezius | EOP, Ligamentum Nuchae, Spinous Process of C7-T12 |
insertion of trapezius | UPPER: lateral 1/3 of Clavicle and the Acromion of Scapula MIDDLE: Spine of the Scapula LOWER: Root of Spine of Scapula |
Insertion of Subscapularis M. | lesser tubercle of humerus |
origin of serratus posterior superior | Caudal Ligamentum Nuchae, SP of C7-T3 |
Insertion of serratus POSTERIOR superior | Lateral surface of ribs 2-5 |
Insertion of serratus POSTERIOR inferior | Ribs 8-12 Inferior Border |
Origin of serratus anterior m. | lateral surface of upper 8 ribs |
Insertion of serratus anterior. | Vertebral Border of Scapula - Anterior Surface |
Origin of Levator Scapulae. | C1-C4 Transverse Processes |
origin of pectoralis major | claviular head: medial half of clavicle, sternocostal head: sternum cartilages of superior 6 ribs, aponeurosis of external oblique muscle |
Origin of pectoralis minor m. | anterior surface of ribs 3,4,5 |
Insertion of pectoralis minor m. | Coracoid Process of the Scapula |
a muscle which inserts on the coracoid process of the scapula | pectoralis minor |
origin of subclavius muscle | 1st rib costocartilage junction |
insertion of the rhomboids MINOR only | Root of Spine of Scapula |
Forms the lateral border of the "triangle of auscultation". | Medial border of Scapula |
Origin of long head of the biceps brachii | Supraglenoid tubercle |
Origin of short head of the biceps brachii. | Coracoid Process of the Scapula |
Insertion of teres major | medial lip of bicipital groove of humerus |
Insertion of teres minor. | Inferior facet of the greater tubercle of the humerus |
Rotator cuff muscle that inserts on the lower facet of the greater tubercle. | Teres Minor |
Origin of lateral head of the triceps (Be specific). | Posterior Humerus Above Spiral Groove |
Insertion of latissimus dorsi. | Bicipital Groove of Humerus |
Origin of anconeus | lateral epicondlyle of humerus |
Insertion of anconeous. | Olecranon Process & Upper Posterior Surface of the Ulna |
origin off lateral epicondyle and insertion on olecranon process | anconeus |
Origin of brachialis muscle (BE SPECIFIC) | Lower half of anterior shaft of humerus |
Insertion of brachialis m. | tuberosity and coronoid process of ulna |
insertion of the brachioradialis muscle | styloid process of radius |
Muscle inserting into the styloid process of the radius, it provides flexion of the elbow in the neutral position. | Brachioradialis |
Insertion of pronator teres. | Middle Lateral Shaft of Radius |
Insertion of pronator quadratus | distal 4th of anterior radius |
DEEP muscle that inserts on the distal anterior radius. | Pronator Quadratus |
Muscle that originates below the radial notch on posterior ulna and posterior capsule; it inserts between anterior and posterior oblique lines on anterior surface of proximal radius | supinator m. |
Common origin of the extensors located in the forearm. | Lateral Epicondyle of the Humerus (common extensor tendon |
COMMON origin of the flexors in the forearm | medial epicondyle of humerus |
Insertion of flexor carpi radialis | base of 2nd, 3rd metacarpal |
Insertion of flexor carpi ulnaris. | Hamate Carpal Bone, Pisiform Carpal Bone, Base of 5th Metacarpal |
Insertion of extensor carpi radialis longus. | Base of the 2nd Metacarpal |
Insertion of extensor carpi radialis brevis | Base of 3rd Metacarpal |
Insertion of extensor carpi radialis | Longus - Base of 2nd Metacarpal; Brevis - Base of 3rd Metacarpal |
insertion of extensor carpi ulnaris | Base of 5th Metacarpal |
Name the muscles that insert into the 2nd (middle) and 3rd (distal) phalanges via the extensor expansion. | extensor digitorum, extensor digiti minimi, extensor indicis |
Muscle that originates from the posterior ulna, radius and interosseous membrane; it inserts into the base of the 1st metacarpal | Abductor Pollicus Longus |
Insertion of palmaris longus. | Palmar Aponeurosis & Flexor Retinaculum |
specific joints extended by extensor indicis | wrist, index finger at PIP, DIP, MP joint |
Insertion of extensor expansion | lumbricals of the hand, extensor indicis m., dorsal and palmar interossei; and retinacular ligament |
Insertion of extensor pollicis brevis. | Base of Proximal Phalanx of Thumb |
Insertion of flexor pollicis longus. | Distal Phalanx of Thumb |
Insertion of flexor digitorum profundus | bases of distal phlanges of 4 fingers |
In detail, describe the insertion of the extensor digitorum muscle. | Via Extensor Expansion 4 fingers, into base of the 2nd & 3rd Phalanges & Inter Phalangeal Joints (PIP & DIP) |
describe the insertion of extensor digitorum | via the extensor expansion of the 4 fingers into the base of the 2nd and 3rd phalanges |
insertion of extensor expansion | 4 phalanges |
Insertion of extensor expansion. | Sides and Shafts of the middle and distal phalanx of the 4 fingers |