Wrist Bones and Anatomy Identification Quiz
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Questions and Answers

Which part of the body does Chapter 7 of the book focus on for palpation?

  • Upper extremity (correct)
  • Lower extremity
  • Axial body
  • Core muscles
  • What is the sequencing recommended in Chapter 7 for palpating the upper extremity structures?

  • Skip some structures to save time
  • Random order
  • Start from the hand and move up to the shoulder girdle
  • Follow the order presented in the chapter (correct)
  • Where are the ligaments of the upper extremity presented in the book?

  • End of Chapter 7 (correct)
  • At the beginning of Part II
  • Beginning of Chapter 7
  • Middle of Chapter 9
  • In what part of the book are specific palpations for muscles covered?

    <p>Part III</p> Signup and view all the answers

    Which structure runs through the bicipital groove?

    <p>Long head of the biceps brachii muscle</p> Signup and view all the answers

    Which muscle attaches onto the greater tubercle of the humerus?

    <p>Supraspinatus muscle</p> Signup and view all the answers

    Where is the deltoid tuberosity located on the humerus?

    <p>Approximately halfway down the lateral side</p> Signup and view all the answers

    Which muscle attaches to the lateral epicondyle of the humerus?

    <p>Anconeus</p> Signup and view all the answers

    Where do six muscles attach to in relation to the humerus?

    <p>Lateral epicondyle</p> Signup and view all the answers

    What is located approximately xh of the way down the lateral side of the humerus?

    <p>Deltoid tuberosity</p> Signup and view all the answers

    Which muscle attaches onto the olecranon process?

    <p>Brachialis</p> Signup and view all the answers

    Where does the levator scapulae muscle attach to the scapula?

    <p>Inferior angle</p> Signup and view all the answers

    Which muscle attaches to the subscapular fossa on the anterior side of the scapula?

    <p>Subscapularis</p> Signup and view all the answers

    What action should be taken to palpate the lateral border of the scapula more easily?

    <p>Apply pressure medially</p> Signup and view all the answers

    Which muscle attaches to the superior border of the scapula at the superior angle?

    <p>Levator scapulae</p> Signup and view all the answers

    Where can the lateral border of the scapula be palpated all the way to?

    <p>Infraglenoid tubercle</p> Signup and view all the answers

    What is located on the medial side of the bicipital groove of the humerus?

    <p>Lesser tubercle</p> Signup and view all the answers

    What muscle attaches onto or near the inferior angle of the scapula?

    <p>Levator scapulae</p> Signup and view all the answers

    How can you confirm that you are palpating the infraglenoid tubercle of the scapula?

    <p>Ask client to extend their forearm against resistance</p> Signup and view all the answers

    Which muscle attaches to or near the lateral border of the scapula?

    <p>Teres major</p> Signup and view all the answers

    What is attached to the infraglenoid tubercle of the scapula?

    <p>Long head of triceps brachii</p> Signup and view all the answers

    What should be done to bring out the superior border of the scapula more effectively?

    <p>Elevate the entire scapula</p> Signup and view all the answers

    Where is the subscapular fossa located?

    <p>Anterior surface of scapula</p> Signup and view all the answers

    Which part of the upper extremity bone palpation and ligament chapter covers the Central Carpal Bones of the Wrist?

    <p>Section 4: Central Carpal Bones of the Wrist</p> Signup and view all the answers

    Which region is involved in the description of ligaments of the upper extremity in this chapter?

    <p>Section 8: Ligaments of the Upper Extremity</p> Signup and view all the answers

    Where can one find information on how to identify bony landmarks through exercises?

    <p>At the beginning of Chapter 7</p> Signup and view all the answers

    Which bone is primarily associated with the acromion process of the scapula?

    <p>Clavicle</p> Signup and view all the answers

    Which landmark is found at the far lateral end of the shoulder?

    <p>Acromion process of the scapula</p> Signup and view all the answers

    Where does Lister's tubercle belong anatomically?

    <p>Radius</p> Signup and view all the answers

    Which muscles attach to the superior side of the clavicle?

    <p><strong>Pectoralis major, anterior deltoid, subclavius</strong></p> Signup and view all the answers

    What muscles attach to the coracoid process of the scapula?

    <p>Short head of the biceps brachii, coracobrachialis, pectoralis minor</p> Signup and view all the answers

    How can you best locate the acromioclavicular joint?

    <p>Palpate from the acromion towards the clavicle</p> Signup and view all the answers

    Which muscle attaches to the spine of the scapula?

    <p>Rhomboid minor</p> Signup and view all the answers

    Where is the supraspinatus fossa located?

    <p>Supraspinous fossa</p> Signup and view all the answers

    What muscle attaches to the medial border of the scapula?

    <p>Levator scapulae</p> Signup and view all the answers

    What does the apex of the coracoid process point towards?

    <p>Laterally</p> Signup and view all the answers

    What is covered by the upper trapezius and supraspinatus muscles?

    <p>Supraspinous fossa</p> Signup and view all the answers

    What joint is usually easiest to feel by pressing medially from the acromion towards the clavicle?

    <p>Acromioclavicular joint</p> Signup and view all the answers

    Where does the spine of the scapula continue posteriorly from?

    <p>Acromion process</p> Signup and view all the answers

    What muscles attach to the root of the spine of the scapula?

    <p>Rhomboid minor and serratus anterior</p> Signup and view all the answers

    How can you best locate the medial border of the scapula?

    <p>Continue palpating along the spine until you reach it</p> Signup and view all the answers

    When palpating the triquetrum in the wrist, which direction should the client move their hand to make it press against the palpating finger?

    <p>Radially</p> Signup and view all the answers

    What is the recommended technique for locating the hamate on the ulnar side of the wrist?

    <p>Palpate between the base of the fifth metacarpal and the triquetrum</p> Signup and view all the answers

    In which view can the fourth metacarpal base, hamate, and triquetrum be palpated?

    <p>Dorsomedial view</p> Signup and view all the answers

    What action should be performed to make the triquetrum disappear from palpation during examination?

    <p>Ulnar deviation</p> Signup and view all the answers

    How can the radial head be palpated?

    <p>By beginning at the lateral epicondyle of the humerus and dropping distally</p> Signup and view all the answers

    Which muscle attaches near both the lateral and medial shafts of the humerus?

    <p>Pronator teres</p> Signup and view all the answers

    How does one locate the medial supracondylar ridge of the humerus?

    <p>Palpate just proximally from the medial epicondyle with pressure directed laterally</p> Signup and view all the answers

    Where is the ulnar shaft located in relation to the olecranon process?

    <p>Medial</p> Signup and view all the answers

    What muscles attach to the lateral shaft of the radius?

    <p>Supinator, pronator teres, flexor pollicis longus</p> Signup and view all the answers

    Which structure is deep to three deep thumb muscles in the posterior forearm?

    <p>Styloid process of radius</p> Signup and view all the answers

    What happens when a client alternately pronates and supinates their forearm?

    <p>The head of the radius spins under fingers</p> Signup and view all the answers

    What should one be careful with when palpating the medial shaft of the humerus?

    <p>Nerves and arteries presence</p> Signup and view all the answers

    Where is the capitulum located in relation to the head of the radius?

    <p>'Capitulum' is directly adjacent to 'head of radius'</p> Signup and view all the answers

    Which muscle attaches onto both styloid processes of ulna and radius?

    <p>Brachioradialis</p> Signup and view all the answers

    Which muscle is attached near both lateral shaft of humerus and radius?

    <p>Supinator</p> Signup and view all the answers

    How can you palpate the lateral supracondylar ridge?

    <p>With pressure directed laterally against it from distal to proximal end.</p> Signup and view all the answers

    Which structure separates the distal tendons of the extensor carpi radialis longus and brevis muscles from the distal tendon of the extensor pollicis longus muscle?

    <p>Dorsal tubercle</p> Signup and view all the answers

    How can the scaphoid be palpated on the dorsal side?

    <p>By extending and abducting the thumb</p> Signup and view all the answers

    Which muscle is NOT part of the three muscles defining the anatomic snuffbox?

    <p>Flexor carpi radialis</p> Signup and view all the answers

    Where is the saddle joint of the thumb located?

    <p>Between the trapezium and the base of the metacarpal of the thumb</p> Signup and view all the answers

    What is used as a landmark to locate the styloid process of the ulna?

    <p>Radial styloid</p> Signup and view all the answers

    What movement helps bring out the scaphoid when palpating it laterally?

    <p>Active ulnar deviation</p> Signup and view all the answers

    Which bone forms the floor of the anatomic snuffbox?

    <p>Scaphoid</p> Signup and view all the answers

    Where is Lister's tubercle located?

    <p>Posterior side of the distal end of the radius</p> Signup and view all the answers

    What does palpating between the tendons that border the anatomic snuffbox help locate?

    <p>Scaphoid</p> Signup and view all the answers

    What movement should you ask a client to do to locate the saddle joint of the thumb?

    <p>Active thumb abduction</p> Signup and view all the answers

    What does active thumb abduction help to bring out when palpating between tendons in the anatomic snuffbox?

    <p>The scaphoid bone</p> Signup and view all the answers

    Which muscle attaches onto both the tubercle of the scaphoid and the tubercle of the trapezium?

    <p>Flexor pollicis brevis</p> Signup and view all the answers

    Where is the trapezoid located in the wrist region?

    <p>Directly next to the trapezium</p> Signup and view all the answers

    How can the lunate be best palpated?

    <p>By moving proximally from the capitate</p> Signup and view all the answers

    What muscle attaches onto the anterior side of the capitate?

    <p>Adductor pollicis</p> Signup and view all the answers

    Where is the dorsal (Lister's) tubercle located in relation to other structures?

    <p>Lateral to the base of the third metacarpal</p> Signup and view all the answers

    What is located between the scaphoid and triquetrum in the proximal row of carpals?

    <p>Lunate</p> Signup and view all the answers

    Which ligament forms the roof of the carpal tunnel and attaches to the tubercles of the scaphoid and trapezium?

    <p>Flexor retinaculum</p> Signup and view all the answers

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