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47 Cards in this Set
- Front
- Back
Bone - Ulna
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The longer medial bone of the forearm.
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Bone feature - Olecranon process of the Ulna
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Identify
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Bone feature - Trochlear (Semilunar) notch of the Ulna
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Identify
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Bone feature - Coronoid process of the Ulna
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Identify
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Bone feature - Radial notch of the Ulna
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Identify
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Bone feature - Head of Ulna
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Identify
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Bone feature - Styloid process of Ulna
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Identify
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Bone - Radius
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The smaller bone of the forearm, located lateral to the Ulna.
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Bone feature - Head of Radius
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Identify
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Bone feature - Neck of Radius
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Identify
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Bone feature - Radial tuberosity of Radius
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Identify
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Bone feature - Styloid process of Radius
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Identify
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Bone feature - Ulnar notch of Radius
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Identify
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Bone - Name the eight bones of the wrist, starting proximally and medially, give name for these bones in general
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Scaphoid (navicular), lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate. Known as carpals.
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Bone - Scaphoid (navicular)
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Identify
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Bone - Lunate
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Identify
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Bone - Triquetrum
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Identify
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Bone - Pisiform
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Identify
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Bone - Trapezium
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Identify
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Bone - Trapezoid
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Identify
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Bone - Capitate
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Identify
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Bone - Hamate
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Identify
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Bone feature - Hook of Hamate
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Identify
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Bone - Metacarpals
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Bones of the palm, numbered 1-5 from thumb
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Bone - Proximal Phalanges
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Numbered 1-5 from thumb
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Bone - Middle Phalanges
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Numbered 2-5
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Bone - Distal Phalanges
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Numbered 1-5
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Joint - Metacarpophalangeal joints
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Numbered 1-5
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Joint - Interphalangeal joint
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Numbered 1
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Joint - Proximal interphalangeal joint
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Numbered 2-5
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Joint - Distal interphalangeal joint
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Numbered 2-5
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Musculature - Brachioradialis muscle
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This muscle passes along the lateral surface of the forearm.
O - lateral supracondylar ridge at distal end of humerus I - base of styloid process of radius |
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Musculature - Extensor carpi radialis longus muscle
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A thin muscle deep to the brachioradialis
O - lateral supracondylar ridge of humerus I - base of second metacarpal |
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Musculature - Extensor carpi radialis brevis muscle
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The next muscle deep to the extensor carpi radialis longus
O - lateral epicondyle of humerus I - base of third metacarpal |
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Musculature - Supinator muscle
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The triangular shaped muscle deep on the lateral surface of the elbow
O - lateral epicondyle of humerusl proximal ulna I - proximal end of radius |
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Musculature - Extensor digitorum muscle
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This muscle lies medial to the extensor carpi radialis brevis. It is visible just below the supinator.
O - lateral epicondyle of humerus I - by four tendons into extensor expansions and distal phalanges of fingers 2-5 |
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Musculature - Extensor carpi ulnaris muscle
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Lies next to the extensor digitorum.
O - lateral epicondyle of humerus and posterior border of ulna I - base of fifth metacarpal |
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Musculature - Pronator teres muscle
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This muscle is located on the medial surfaces of the forearm just distal to the tendon of the biceps.
O - medial epicondyle of humerus; coronoid process of ulna I - by common tendon into lateral radius, midshaft |
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Musculature - Flexor carpi radialis muscle
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This is a thin muscle just medial to the pronator
O - medial epicondyle of humerus I - base of second and third metacarpals |
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Musculature - Palmaris longus muscle
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The next medial muscle of the forearm (palm).
O - medial epicondyle of humerus I - palmar aponeurosis; skin and fascia of palm |
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Musculature - Flexor carpi ulnaris muscle
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A large, broad muscle
O - medial epicondyle of humerus; olecranon process and posterior surface of ulna I - pisiform and hamate bones and base of fifth metacarpal |
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Musculature - Flexor digitorum superficialis muscle
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This muscle can be seen lying beneath the tendons of the flexor carpi radialis and Palmaris longus
O - medial epicondyle of humerus, coronoid process of ulna; shaft of radius I - by four tendons into middle phalanges of fingers 2-5 |
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Musculature - Flexor digitorum profundus muscle
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This muscle lies deep to the flexor digitorum superficialis.
O - coronoid process, anteromedial surface of ulna, interosseous membrane I - by four tendons into distal phalanges of fingers 2-5 |
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Musculature - Thenar muscle
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Allows the thumb to grasp objects, opposes extensor pollicis brevis and abductor pollicis longus muscles
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Musculature - Extensor pollicis brevis muscle
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Retracts the thumb, opposes Thenar muscle
O - dorsal shaft of radius and ulna; interosseus membrane I - base of proximal phalanx of thumb |
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Musculature - Abductor pollicis longus muscle
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Retracts the thumb, opposes Thenar muscle
O - posterior surface of radius and ulna; interosseus membrane I - base of first metacarpal and trapezium |
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Ligament - Flexor retinaculum
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Stabilizes the wrist and anchors the tendons which control the hand
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