Elbow Joint Word Scramble
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Question | Answer |
Infraglenoid tubercle | Tricep muscle orgin |
Supraglenoid tubercle | Orgin of Long head of biceps muscle |
Coracoid process | Short head of biceps muscle |
Trochlea | Articulate with ulna |
Medial epicondyle | Pronator teres orgin flexor muscles |
Lateral epicondyle | Anconeus and supinator muscles extensor muscle orgin |
Lateral supracondylar ridge | Orgin brachioradialis |
Olecranon process (back point of proximal ulna) | Triceps attachment insertion |
Trochlear notch | Semilunar notch (anterior surface proximal ulna) articulates with trochlea of humerus |
Coronoid process | Insertion for brachialis muscle (ulna below trochlear notch) |
Ulnar tuberosity | attachment for brachialis muscle (insertion) |
Radial tuberosity | Biceps attachment point (insertion) |
Styloid process | Brachioradialis |
Muscles of elbow and forearm | Brachialis, Brachioradialis, Biceps, Supinator, Triceps, Anconeus, Pronator teres, Pronator quadratus |
Brachialis Orgin | Distal half of humerus, anterior surface |
Brachailis Insertion | Coronoid process and ulnar tuberosity of the ulna |
Brachialis | Elbow flexion from coronoid process and ulnar tuberosity |
Brachialis Segmental:C5, C6 Terminal End is what? | Brachialis (Musculutaneous nerve) |
Biceps Brachii orgin | Long head: supraglenoid tubercle of scapula and Short head is on coracoid process |
Biceps Brachii insertion | Radial tuberosity of radius |
Biceps Brachii action | Elbow flexion, forearm suppination of radial tuberosity of radius |
Biceps segmental: C5, C6 Terminal End is what? | Biceps (Musculocutaneous nerve) |
Brachioradialis Muscle orgin | Lateral supracondylar ridge on the humerus |
Brachioradialis Insertion | Styloid process of radius |
Brachioradialis Action | Elbow flexion from syloid process of radius |
Brachioradialis segmental (C5, C6) Terminal end is what | Brachioradialis (Radial nerve) |
Triceps orgin | Long head infraglenoid tubercle scapula -Short head inferior to lesser tubercle (lat side) Middle head post mid humerus |
Triceps insertion | Olecrann process of ulna |
Triceps action | Elbow extension |
Triceps segmental (C7, C8) Terminal end is? | Triceps (Radial nerve) |
Anconenus muscle orgin | Lateral epicondyle of humerus |
Anconeus insertion | Lateral and inferior to olecranon process of ulna |
Anconeus action | assists in elbow extension |
Anconeus segmental (C7, C8) Terminal end is: | Anconeus (Radial nerve) |
Pronator teres orgin | medial epicondyle of humeurs and coronoid process of ulna |
Pronator teres insertion | Lateral aspect of radius at its midpoint |
Pronator teres action | Forearm pronation, asistive in elbow flexion |
Pronator teres segmental (C6, C7) Terminal end is? | Pronator teres (Medial Nerve) |
Pronator Quadratus origin | Distal one-fourth of ulna |
Pronator quadratus insertion | Fistal one-fourth of radius |
Pronator quadratus action | forearm pronation |
Pronator quadratus segmental (C8, T1) | Pronator quadratus (Median nerve) |
Supinator origin | Lateral epicondyle humerus and adjacent ulna |
Supinator insertion | Anerior surface of proximal radius |
Supinator action | Forearm supinatiion |
Supinator segmental (C6) | Radial nerve (segmental is) |
Created by:
donald_dino
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