HUBS1105 Week 4

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Across
  1. 4. There are two extensor carpi ________ muscles (8)
  2. 6. Process on distal radius (7)
  3. 7. Deep, square-shaped muscle spanning the distal radioulnar joint, pronator ________ (9)
  4. 8. The lunate is a carpal in the _____ row (8)
  5. 10. Common forearm flexor origin (6, 10)
  6. 13. This carpal can be palpated in the anatomical snuffbox; commonly fractured by fall onto outstretched hand (8)
  7. 14. The anterior extent of the trochlear notch becomes the ______ process (8)
  8. 15. The roof of the carpal tunnel is formed by the ______ retinaculum (6)
  9. 16. FCU and ECU can be used together to produce _______ of the wrist [AKA ulnar deviation] (9)
  10. 17. The only carpal bone contacting the 1st metacarpal (9)
  11. 20. Besides elbow flexion, what more can biceps brachii do in the forearm? (8)
  12. 22. Nerve that crosses the elbow posterior to the medial epicondyle (5)
  13. 25. Small elbow extensor that spans from the lateral epicondyle to the olecranon (8)
  14. 26. Except for the the thumb, the only digits to have their own extensor muscles are the second and __________ (5)
  15. 27. The opposite of the palm of the hand is the ______ (6)
Down
  1. 1. 8 of the 9 tendons that pass through the carpal tunnel are from flexor _______ muscles (9)
  2. 2. Flexes the elbow in mid-pronation (15)
  3. 3. The only muscle in the intermediate layer of anterior forearm muscles is the FD __________ (13)
  4. 5. Membrane that spans between radius and ulna (12)
  5. 9. From the medial epicondyle to the ulnar is the medial [AKA ulnar] ________ ligament (10)
  6. 11. Deep muscle in the posterior forearm, acting on the 2nd digit (8, 7)
  7. 12. Which one of the carpals is a sesmoid bone within the tendon of FCU? (8)
  8. 18. Muscles which act in the hand but have bellies in the forearm are considered ______ hand muscles (9)
  9. 19. Anterior compartment muscle that inserts on the palmar aponeurosis, ________ longus (8)
  10. 21. Muscles acting on the 1st digit are called ________ (8)
  11. 23. Ligament encircling the neck of the radius; holds proximal radius against the ulna (7)
  12. 24. Muscles that pronate or supinate the hand insert on the ____ (6)