"Epicondyles" Example Sentences
1. The humerus bone has two prominent epicondyles.
2. Tennis elbow is a condition that affects the lateral epicondyle of the humerus.
3. The medial epicondyle of the humerus can be palpated on the inside of the elbow joint.
4. The epicondyles serve as attachment points for several muscles of the forearm.
5. The brachioradialis muscle originates from the lateral epicondyle of the humerus.
6. The triceps brachii muscle inserts into the olecranon process of the ulna, just below the posterior epicondyle of the humerus.
7. The biceps brachii muscle originates from the coracoid process of the scapula and the supraglenoid tubercle of the humerus, just above the medial epicondyle.
8. Medial epicondylitis, also known as golfer's elbow, is a condition that affects the medial epicondyle of the humerus.
9. The ulnar collateral ligament of the elbow joint attaches to both the medial epicondyle of the humerus and the coronoid process of the ulna.
10. The radial collateral ligament of the elbow joint attaches to both the lateral epicondyle of the humerus and the annular ligament of the radius.
11. The posterior interosseous nerve runs deep to the supinator muscle and courses through the arcade of Frohse, which is formed by the lateral epicondyle of the humerus and the supinator muscle.
12. The pronator teres muscle originates from the medial epicondyle of the humerus and the coronoid process of the ulna.
13. The flexor carpi radialis muscle originates from the medial epicondyle of the humerus and inserts into the base of the second metacarpal bone.
14. The palmaris longus muscle originates from the medial epicondyle of the humerus and inserts into the palmar aponeurosis of the hand.
15. The flexor carpi ulnaris muscle originates from the medial epicondyle of the humerus and the olecranon process of the ulna, and inserts into the pisiform bone and the hook of the hamate bone.
16. The extensor digitorm muscle originates from the lateral epicondyle of the humerus and inserts into the extensor expansion of the digits.
17. The extensor carpi radialis longus muscle originates from the lateral epicondyle of the humerus and inserts into the base of the second metacarpal bone.
18. The extensor carpi radialis brevis muscle originates from the lateral epicondyle of the humerus and inserts into the base of the third metacarpal bone.
19. The anconeus muscle originates from the lateral epicondyle of the humerus and inserts into the olecranon process of the ulna.
20. The supinator muscle originates from the lateral epicondyle of the humerus and the radial collateral ligament, and inserts into the lateral surface of the radius.
21. The extensor carpi ulnaris muscle originates from the lateral epicondyle of the humerus and the posterior border of the ulna, and inserts into the base of the fifth metacarpal bone.
22. The extensor digiti minimi muscle originates from the lateral epicondyle of the humerus and inserts into the extensor expansion of the fifth digit.
23. The brachialis muscle originates from the anterior surface of the humerus, between the medial and lateral epicondyles, and inserts into the coronoid process of the ulna.
24. The anconeus epitrochlearis muscle is a rare variant that originates from the medial epicondyle of the humerus and inserts into the epitrochlearis muscle, rather than the olecranon process of the ulna.
25. The radial nerve courses between the brachialis muscle and the brachioradialis muscle, and pierces the lateral intermuscular septum just proximal to the lateral epicondyle of the humerus.
26. The anterior interosseous nerve arises from the median nerve, and courses between the two heads of the pronator teres muscle, and along the interosseous membrane of the forearm, before reaching the deep muscles of the hand.
27. The posterior interosseous nerve innervates many of the muscles of the extensor compartment of the forearm, including the supinator muscle, the extensor carpi ulnaris muscle, and the extensor digitorum muscle.
28. The brachial artery courses between the biceps brachii muscle and the brachialis muscle, and divides into the radial artery and the ulnar artery just distal to the elbow joint.
29. The basilic vein courses along the medial aspect of the arm, and empties into the axillary vein near its origin, often in the region of the inferior border of the teres major muscle or the lateral border of the pectoralis major muscle.
30. The cephalic vein courses along the lateral aspect of the arm, and empties into the axillary vein at the deltopectoral groove, often near the clavicle and the acromion of the scapula.
Common Phases
1. The medial and lateral
epicondyles are bony protrusions on the lower end of the humerus;
2. Epicondylitis, commonly referred to as tennis elbow or golfer's elbow, is the inflammation of the tendons attached to the
epicondyles;
3. The
epicondyles serve as attachment sites for muscles that control movements of the forearm and hand;
4. The orientation and size of the
epicondyles may vary among different species and individuals;
5. Manipulating the
epicondyles during physical therapy can help improve mobility and reduce pain.