Intrinsic Muscles of the Hand

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Author:
fnxmoon3
ID:
24363
Filename:
Intrinsic Muscles of the Hand
Updated:
2010-06-21 01:54:08
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Kinesiology
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Description:
Muscles of the Hand
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  1. Anatomically speaking, the proper name for a "knuckle" joint is what?

    A. Metacarptarsal
    B. Metacarpophalangeal
    C. Metaphalangeal
    D. Metatarsal
    B. Metacarpophalangeal
    (this multiple choice question has been scrambled)
  2. Which two carpals are located between Lister's tubercle and the base of the third metacarpal and are best palpated from the dorsal surface?

    A. Scaphoid and Pisiform
    B. Lunate and Capitate
    C. Trapezium and Hamate
    D. Trapezoid and Triquetrum
    B. Lunate and Capitate
    (this multiple choice question has been scrambled)
  3. What carpal can be located just distal to the styloid process of the radius and felt upon adduction of the wrist?

    A. Scaphoid
    B. Capitate
    C. Lunate
    D. Trapizium
    A. Scaphoid
    (this multiple choice question has been scrambled)
  4. Which bone articulates with the first metacarpal and is the source of the thumb's unique movements?

    A. Trapezium
    B. Scaphoid
    C. Lunate
    D. Capitate
    A. Trapezium
    (this multiple choice question has been scrambled)
  5. Which carpal form the floor of the "Anatomical Snuffbox" and is still accessible from the dosal, palmar and radial sides of the wrist?

    A. Trapezoid
    B. Hamate
    C. Capitate
    D. Scaphoid
    D. Scaphoid
    (this multiple choice question has been scrambled)
  6. The Ulnar Artery and the Ulnar Nerve are the two structures that pass through which channel created by the hook of the hamate and the Pisiform?

    A. Anatomical Snuffbox
    B. Pneumatic Carpal Channel
    C. Flexor Retcaculum
    D. Tunnel of Guyon
    D. Tunnel of Guyon
    (this multiple choice question has been scrambled)
  7. Which band of connective tissue forms the "roof" of the carpal tunnel?

    A. Palma Fascia
    B. Extensor Retnaculum
    C. Flexor Retnaculum
    D. Flexor Crease of Wrist
    C. Flexor Retnaculum
    (this multiple choice question has been scrambled)
  8. The four carpals serve as attachment sites for the flexor retinaculum are the Pisiform, Scaphoid, Hook of the Hamate and which carpal?

    A. Trapizium
    B. Trapizoid
    C. Lunate
    D. Capitate
    A. Trapizium
    (this multiple choice question has been scrambled)
  9. A hook-shaped protuberance is the distinct landmark used to isolate which carpal?

    A. Hamate
    B. Lunate
    C. Scaphoid
    D. Capitate
    A. Hamate
    (this multiple choice question has been scrambled)
  10. Which carpal can best be palpated by asking your partner to abduct and adduct her wrist as you palpate just distal to the styloid process of the ulna?

    A. Hamate
    B. Triquetrum
    C. Lunate
    D. Trapizium
    B. Triquetrum
    (this multiple choice question has been scrambled)
  11. The pisiform carpal acts as an attachment site for which muscle?

    A. Flexor Carpi Ulnaris
    B. Flexor Pollicis Brevis
    C. Flexor Carpi Brevis
    D. Flexor Pollicis Longus
    A. Flexor Carpi Ulnaris
    (this multiple choice question has been scrambled)
  12. What carpal can be felt on the ulnar/palmar side of the hand, just distal to the flexor crease?

    A. Lunate
    B. Pisiform
    C. Capitate
    D. Hamate
    B. Pisiform
    (this multiple choice question has been scrambled)
  13. The Carpals are located where compared to the topographical feature Flexor Crease of the Wrist on the Palmar Side?

    A. Proximal
    B. Medial
    C. Distal
    D. Lateral
    C. Distal
    (this multiple choice question has been scrambled)
  14. The four surface sides of the carpals that can be palpated are the _______ side, ______ side, ______ side, and the ______ side.
    • Palmar Side
    • Dorsal Side
    • Radial Side
    • Ulnar Side
  15. The ______ eminence is located at the thumb's base, while the ______ eminence is located along the ulnar side of the palm.
    Thenar / Hypothenar
  16. How many muscles act upon the thumb and how many of these are located thenar eminence?

    A. 12 / 5
    B. 8 / 4
    C. 4 / 1
    D. 6 / 3
    B. 8 / 4
    (this multiple choice question has been scrambled)
  17. Which muscle is responsible for creating opposition of the thumb?

    A. Opponens Digiti Minimi
    B. Flexor Pollicis Longus
    C. Palmar Interossei
    D. Opponens Pollicis
    D. Opponens Pollicis
    (this multiple choice question has been scrambled)
  18. The lumbricals sprout from the sides of the tendons of which muscle?

    A. Extensor Pollicis Longus
    B. Flexor Digitorum Profundus
    C. Extensor Pollicis Brevis
    D. Flexor Pollicis Brevis
    B. Flexor Digitorum Profundus
    (this multiple choice question has been scrambled)
  19. Which muscle is located between the pisiform and the base of the fifth finger?

    A. Extensor Pollicis Brevis
    B. Extensor Digiti Longus
    C. Abductor Pollicis Brevis
    D. Abductor Digiti Minimi
    D. Abductor Digiti Minimi
    (this multiple choice question has been scrambled)
  20. Which muscles are difficult to access because they are deep to the Lumbricals and situated between the metacarpal bones?

    A. Palmar Interossei
    B. Opponens Pollicis
    C. Extensors Pollicis
    D. Flexors Digitorum
    A. Palmar Interossei
    (this multiple choice question has been scrambled)
  21. There are three muscle in which their distal tendons make up the "anatomical snuffbox." These are the Aductor Pollicis, Extensor Pollicis Longus and the:

    A. Opponens Pollicis
    B. Extensor Pollicis Longus
    C. Extensor Pollicis Brevis
    D. Flexor Pollicis Longus
    C. Extensor Pollicis Brevis
    (this multiple choice question has been scrambled)
  22. What are the four Short muscles that are located at the thenar eminence?

    1.
    2.
    3.
    4.
    • 1. Opponens Pollicis
    • 2. Adductor Pollicis
    • 3. Abductor Pollicis Brevis
    • 4. Flexor Pollicis Brevis
  23. What are the four Long muscle of the thumb that are tendinous and originate along the shafts of the radius or ulna?

    1.
    2.
    3.
    4.
    • 1. Abductor Pollicis Longus
    • 2. Extensor Pollicis Longus
    • 3. Extensor Pollicis Brevis
    • 4. Flexor Pollicis Longus
  24. The bellies of which three Long muscles of the thumb lie along the posterior aspect of the forearm, deep to the wrist extensors?

    A. Extensor Pollicis Brevis and Flexor Pollicis Longus and Brevis
    B. Abductor Pollicis Longus and Extensor Pollicis Longus and Brevis
    C. Flexor Pollicis Longus and Brevis and Extensor Pollicis Brevis
    D. Abductor Pollicis Longus and Flexor Pollicis Longus and Brevis
    B. Abductor Pollicis Longus and Extensor Pollicis Longus and Brevis
    (this multiple choice question has been scrambled)
  25. Which muscles sprout from the sides of the flexor digitorum profundus tendons on the palmar side of the hand?

    A. Lumbricals
    B. Dorsal Interorssei
    C. Extensors
    D. Palmar Interossei
    A. Lumbricals
    (this multiple choice question has been scrambled)

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