CH 9 QUIZZES

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Author:
samfan87
ID:
85385
Filename:
CH 9 QUIZZES
Updated:
2011-05-12 01:36:45
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ANATOMY
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SECTIONS 3-6
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  1. Which portion of the humerus is named due to its susceptibility to fracture?
    A) Deltoid tuberosity
    B) Lateral epicondyle
    C) Lesser tubercle
    D) Surgical neck
    D) Surgical neck
    (this multiple choice question has been scrambled)
  2. Which group of upper arm muscles is referred to as “flexors”?
    A) The anterior group
    B) The posterior group
    C) The proximal group
    D) The distal group
    A) The anterior group
    (this multiple choice question has been scrambled)
  3. Which of the following are actions of the biceps brachii?(1) Adduction(2) Flexion(3) Supination
    A) 1, 2, and 3
    B) 2 and 3 only
    C) 1 and 2 only
    D) 1 and 3 only
    B) 2 and 3 only
    (this multiple choice question has been scrambled)
  4. The primary artery of the upper arm is the:
    A) Cervical artery
    B) Brachial artery
    C) Axillary artery
    D) Humeral artery
    B) Brachial artery
    (this multiple choice question has been scrambled)
  5. The insertion point of the triceps brachii muscle is:
    A) Medial epicondyle of humerus
    B) Olecranon process of ulna
    C) Coronoid process of ulna
    D) Radial tuberosity
    B) Olecranon process of ulna
    (this multiple choice question has been scrambled)
  6. Review the axial MR image of the mid-upper arm below. Which muscle is labeled as number 10?

    A) Brachialis
    B) Triceps brachii, lateral head
    C) Biceps brachii, long head
    D) Triceps brachii, long head
    B) Triceps brachii, lateral head
    (this multiple choice question has been scrambled)
  7. Review the axial MR image of the mid-humerus below. What structure is labeled as number 4?

    A) Radial nerve
    B) Cephalic vein
    C) Brachial artery
    D) Basilica vein
    C) Brachial artery
    (this multiple choice question has been scrambled)
  8. All of the following are nerves seen in sectional images of the upper arm, except for:
    A) Musculocutaneous nerve
    B) Coracobrachialis nerve
    C) Median nerve
    D) Radial nerve
    B) Coracobrachialis nerve
    (this multiple choice question has been scrambled)
  9. Which portion of the distal humerus articulates with the radius?
    A) Medial epicondyle
    B) Lateral epicondyle
    C) Capitulum
    D) Trochlea
    C) Capitulum
    (this multiple choice question has been scrambled)
  10. Which of the following muscles is located in the posterior group of the upper arm?
    A) Anconeus
    B) Coracobrachialis
    C) Biceps brachii
    D) Brachialis
    A) Anconeus
    (this multiple choice question has been scrambled)
  11. Which structures articulate to form the humeroradial joint?
    A) Coronoid process and coronoid fossa
    B) Radial notch and capitulum
    C) Trochlea and radial head
    D) Capitulum and radial head
    D) Capitulum and radial head
    (this multiple choice question has been scrambled)
  12. Review the axial MR image of the elbow. Which muscle is labeled as number 13?

    A) Brachioradialis
    B) Extensor carpi radialis longus
    C) Extensor carpi radialis brevis
    D) Brachialis
    B) Extensor carpi radialis longus
    (this multiple choice question has been scrambled)
  13. Which structures of the elbow function much like bursae do in other synovial joints?
    A) Joint capsule
    B) Fat pads
    C) Retinacula
    D) Fossa recesses
    B) Fat pads
    (this multiple choice question has been scrambled)
  14. Which nerve in the cubital fossa runs just medial to the brachial artery?
    A) Deep radial
    B) Axillary
    C) Superficial radial
    D) Median
    D) Median
    (this multiple choice question has been scrambled)
  15. What two structures articulate to form the humeroulnar joint of the elbow?
    A) Trochlea of humerus and trochlear notch of ulna
    B) Coronoid process of ulna and trochlea of humerus
    C) Medial epicondyle of humerus and capitulum of ulna
    D) Olecranon process of ulna and olecranon fossa of humerus
    A) Trochlea of humerus and trochlear notch of ulna
    (this multiple choice question has been scrambled)
  16. Review the coronal MR image of the elbow. Which number is labeling the flexor digitorum profundus muscle?

    A) 21
    B) 11
    C) 14
    D) 10
    C) 14
    (this multiple choice question has been scrambled)
  17. Which elbow ligament has three bands?
    A) Annular ligament of the radius
    B) Quadrate ligament
    C) Radial collateral
    D) Ulnar collateral
    D) Ulnar collateral
    (this multiple choice question has been scrambled)
  18. Which nerve of the elbow is not located in the cubital fossa?
    A) Basilic nerve
    B) Radial nerve
    C) Median nerve
    D) Ulnar nerve
    D) Ulnar nerve
    (this multiple choice question has been scrambled)
  19. The medial bone of the forearm has a pointed process at its distal end termed the:
    A) Tuberosity
    B) Styloid process
    C) Capitulum
    D) Coronoid process
    B) Styloid process
    (this multiple choice question has been scrambled)
  20. Which muscle in the anterior (ventral) deep group acts to flex the distal IP (DIP) joints of digits 4-5?
    A) Flexor pollicis longus
    B) Flexor digitorum profundus
    C) Flexor digiti minimi
    D) Flexor digitorum superficialis
    B) Flexor digitorum profundus
    (this multiple choice question has been scrambled)
  21. The lateral aspect of the forearm receives its blood supply from the:
    A) Radial artery
    B) Axillary artery
    C) Ulnar artery
    D) Brachial artery
    A) Radial artery
    (this multiple choice question has been scrambled)
  22. All of the following are nerves of the forearm, except for:
    A) Median
    B) Ulnar
    C) Radial
    D) Brachial
    D) Brachial
    (this multiple choice question has been scrambled)
  23. Review the sagittal MR image of the forearm. The bony structure labeled as number 12 is the:

    A) Radial tuberosity
    B) Radial head
    C) Olecranon process of ulna
    D) Coronoid process of ulna
    A) Radial tuberosity
    (this multiple choice question has been scrambled)
  24. Review the axial MR image of the forearm. In this image, the radius is labeled as number 23 and the ulna is labeled as number 25. Which muscle is labeled as number 10?

    A) Abductor pollicis longus
    B) Extensor pollicis longus
    C) Extensor carpi ulnaris
    D) Supinator
    C) Extensor carpi ulnaris
    (this multiple choice question has been scrambled)
  25. Review the axial image of the forearm. What neurovascular structure is labeled as number 4 in this image?

    A) Ulnar nerve
    B) Cephalic vein
    C) Ulnar artery
    D) Basilic vein
    D) Basilic vein
    (this multiple choice question has been scrambled)
  26. The extensor digiti minimi muscle acts to:
    A) Extend the first digit at the MCP joint
    B) Extend the fifth digit at MCP joint
    C) Extend the first digit at the PIP joint
    D) Extend the fifth digit at the PIP joint
    B) Extend the fifth digit at MCP joint
    (this multiple choice question has been scrambled)
  27. What structure binds the shafts of the forearm bones?
    A) The anconeus muscle
    B) The radioulnar ligament
    C) The radioulnar retinaculum
    D) The interosseous membrane
    D) The interosseous membrane
    (this multiple choice question has been scrambled)
  28. The extensor indicis muscle acts on the:
    A) Second digit
    B) Fifth digit
    C) First digit
    D) Third digit
    A) Second digit
    (this multiple choice question has been scrambled)
  29. The carpal bone that articulates with the base of the third metacarpal is the:
    A) Trapezoid
    B) Capitate
    C) Trapezium
    D) Lunate
    B) Capitate
    (this multiple choice question has been scrambled)
  30. Which muscles in the metacarpal group act to flex the MCP joints while extending the IP joints?A) Palmar interossei
    B) Dorsal interossei
    C) Flexor pollicis brevis
    D) Lumbricals
    D) Lumbricals
  31. All of the following are nerves of the wrist and hand, except for:
    A) Lateral cutaneous
    B) Axillary
    C) Radial
    D) Ulnar
    B) Axillary
    (this multiple choice question has been scrambled)
  32. The radialis indicis artery is a branch of the:
    A) Axillary artery
    B) Radial artery
    C) Ulnar artery
    D) Brachial artery
    B) Radial artery
    (this multiple choice question has been scrambled)
  33. Review the axial MR image of the wrist. The bony structure labeled as number 5 is the:

    A) Pisiform
    B) Scaphoid
    C) Capitate
    D) Hamate
    D) Hamate
    (this multiple choice question has been scrambled)
  34. Review the axial MR image of the hand. Which muscle is labeled as number 11?

    A) Adductor pollicis brevis
    B) Abductor digiti minimi brevis
    C) Flexor pollicis brevis
    D) Flexor digiti minimi brevis
    C) Flexor pollicis brevis
    (this multiple choice question has been scrambled)
  35. Review the coronal MR image of the hand. Which of the following numbers label dorsal interossei muscles?

    (1) 3
    (2) 4
    (3) 9
    A) 1, 2, and 3
    B) 1 and 3 only
    C) 1 and 2 only
    D) 2 and 3 only
    A) 1, 2, and 3
    (this multiple choice question has been scrambled)
  36. The flexor digiti minimi brevis muscle acts to:
    A) Flex the first digit at the PIP joint
    B) Flex the fifth digit at the PIP joint
    C) Flex the fifth digit at MCP joint
    D) Flex the first digit at the MCP joint
    C) Flex the fifth digit at MCP joint
    (this multiple choice question has been scrambled)
  37. The thenar muscle that has two heads is the:
    A) Adductor pollicis
    B) Abductor pollicis brevis
    C) Flexor pollicis brevis
    D) Opponens pollicis
    A) Adductor pollicis
    (this multiple choice question has been scrambled)
  38. The palmar ligaments at the metacarpal heads of digits 2-5 are connected by a series of short fibrous bands termed the:
    A) Deep transverse metacarpal ligaments
    B) Collateral metacarpal tendons
    C) Superficial transverse metacarpal ligaments
    D) Longitudinal metacarpal tendons
    A) Deep transverse metacarpal ligaments
    (this multiple choice question has been scrambled)

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