Manual Of Structural Kinesiology 19th Edition Test Bank A+

$35.00
Manual Of Structural Kinesiology 19th Edition Test Bank A+

Manual Of Structural Kinesiology 19th Edition Test Bank A+

$35.00
Manual Of Structural Kinesiology 19th Edition Test Bank A+

True / False Questions

  1. The scapula and clavicle serve as the proximal attachments for the muscles that flex and extend the elbow.
    FALSE

  1. Supination refers to internal rotary movements of the radius on the ulna.
    FALSE

  1. While in the anatomical position the radius is medial with respect to the ulna.
    FALSE

  1. The elbow joint is a hinge-type joint that allows for internal and external rotation.
    FALSE

  1. Lateral epicondylitis is a condition that occurs less commonly than medial epicondylitis.
    FALSE

  1. The insertion of the triceps brachii muscle is the olecranon process of the ulna.
    TRUE

  1. Bony stability of the elbow in full extension is enhanced by the olecranon process fitting into the olecranon fossa.
    TRUE

  1. The radial head sits inside of the capitulum and is held in place by the annular ligament.
    FALSE

  1. The lateral supracondylar ridge is an anatomical landmark located on the ulna.
    FALSE

  1. The distal attachments of the radioulnar joint muscles are located on the radius.
    TRUE

  1. Movement at the elbow by the forearm away from the shoulder is accurately described by the term “flexion.”
    FALSE

  1. Motion of the elbow primarily involves movement between articular surfaces of the humerus and ulna.
    TRUE

  1. The ulna is much larger proximally than the radius.
    TRUE

  1. The olecranon process is located on the medial aspect of the ulna.
    FALSE

  1. When the arm is held in the anatomical position the radial tuberosity is in close proximity to lateral side of the ulna.
    TRUE

  1. The insertion of the biceps brachii muscle is the radial tuberosity.
    TRUE

  1. When performing a pushup the biceps brachii is considered to be an antagonist muscle.
    TRUE

  1. The radial collateral ligament provides lateral stability to the elbow and is rarely injured.
    TRUE

  1. The origin of the biceps brachii muscle includes the supraglenoid tubercle above the superior lip of the glenoid fossa.
    TRUE

  1. The insertion of the brachialis muscle is the coracoid process of the ulna.
    FALSE

  1. Positioning the forearm in pronation reduces the effectiveness of the biceps brachialis in flexing the elbow.
    TRUE

  1. The insertion of the brachioradialis muscle is the proximal end of the radius at the styloid process.
    FALSE

  1. Medial epicondylitis is also known as golfer’s elbow.
    TRUE

  1. Normal bony limitation of elbow flexion is limited by the coranoid process fitting into the coranoid fossa.
    TRUE

  1. The pronator teres is innervated by the median nerve.
    TRUE

Multiple Choice Questions

  1. All of the following are bony landmarks located on the humerus except?
    A.Lateral condyloid ridge
    B. Olecranon fossa
    C. Coronoid fossa
    D. Coronoid process

  1. When viewed from the anatomical position which of the following is located on the anterior surface of the arm?
    A.Anconeus
    B. Supinator Teres
    C. Triceps Brachii
    D. Pronator teres

  1. When viewed from the anatomical position which of the following is located posterior surface of the arm?
    A.Anconeus
    B. Pronator quadratus
    C. Biceps brachii
    D. Pronator teres

  1. The radial nerve innervates all of the following muscles except?
    A.Pronator teres
    B. Triceps brachii
    C. Brachioradialis
    D. Anconeus

  1. Which of the following is the sole action of the brachialis muscle?
    A.Weak flexion of the shoulder
    B. Flexion of the elbow
    C. Pronation from supinated position
    D. Supination from a pronated position

  1. Actions of the brachioradialis muscle include all of the following except?
    A.Flexion of the elbow
    B. Pronation from a supinated position to neutral
    C. Supination from pronated position to neutral
    D. Weak flexion of the shoulder

  1. The muscles that perform radioulnar supination include all of the following except?
    A.Anconeus
    B. Biceps brachii
    C. Supinator
    D. Brachioradialis

  1. The origin of the triceps muscle includes all of the following except?
    A.Supraglenoid tubercle above the superior lip of the glenoid fossa of the scapula
    B. Infraglenoid tubercle below the inferior lip of glenoid fossa of the scapula
    C. Upper half of the posterior surface of the humerus
    D. Distal 2/3 of the posterior surface of the humerus

  1. The ligaments of the elbow include all of the following except?
    A.Radial collateral
    B. Interosseus
    C. Ulnar collateral
    D. Annular

  1. The muscles that perform radioulnar pronation include all of the following except?
    A.Brachioradialis
    B. Brachialis
    C. Pronator teres
    D. Pronator quadratus

  1. Which of the following is the insertion of the pronator teres muscle?
    A.Infraglenoid tubercle below the inferior lip of glenoid fossa of the scapula
    B. Upper half of the posterior surface of the humerus
    C. Distal 2/3 of the posterior surface of the humerus
    D. Middle 1/3 of the lateral surface of the radius

  1. Actions of the elbow and radioulnar joints occur in all of the following planes except?
    A.Frontal
    B. Transverse
    C. Sagittal
    D. Horizontal

  1. Which of the following muscles does not act in flexion of the elbow?
    A.Biceps brachii
    B. Brachialis
    C. Brachioradialis
    D. Pronator quadratus

  1. Radioulnar supinators include all of the following except?
    A.Biceps brachii
    B. Supinator muscle
    C. Brachialis
    D. Brachioradialis

  1. Which of the following is not an action of the brachioradialis muscle?
    A.Flexion of the elbow
    B. Extension of the elbow
    C. Pronation from supinated position
    D. Supination from a pronated position

  1. Which of the following is the origin of the supinator muscle?
    A.Medial epicondyle of the humerus and neighboring posterior part of the ulna
    B. Medial epicondyle of the humerus and neighboring posterior part of the radius
    C. Lateral epicondyle of the humerus and neighboring posterior part of the radius
    D. Lateral epicondyle of the humerus and neighboring posterior part of the ulna

  1. Which of the following is an action of the pronator teres muscle?
    A.Weak extension of the elbow
    B. Weak flexion of the elbow
    C. Weak pronation from supinated position
    D. Weak supination from a pronated position

  1. Actions of the biceps brachii include all of the following except?
    A.Pronation of the forearm
    B. Flexion of the elbow
    C. Supination of the forearm
    D. Weak flexion of the shoulder joint

  1. Muscles that primarily flex the elbow and pronate the forearm include all of the following except?
    A.Anconeus
    B. Brachioradialis
    C. Pronator teres
    D. Pronator quadratus

  1. Muscles that primarily extend the elbow and supinate the forearm include all of the following except?
    A.Triceps brachii
    B. Anconeus
    C. Supinator
    D. Brachialis

  1. The most commonly injured ligament in the elbow due to throwing is the _____.
    A.annular ligament
    B. radial collateral ligament
    C. radioulnar ligament
    D. ulnar collateral ligament

  1. Which of the following muscles is involved in both pronation and supination?
    A.Biceps brachialis
    B. Brachialis
    C. Brachioradialis
    D. Supinator

  1. An agonist to the supinator muscle is the _____.
    A.biceps brachialis
    B. brachialis
    C. brachioradialis
    D. triceps brachii

  1. Flexion of the elbow and supination of the forearm occur about the _____ and _____ axes, respectively.
    A.vertical; sagittal
    B. sagittal; longitudinal
    C. coronal; anteroposterior
    D. sagittal; frontal

  1. Tightening a screw with a screwdriver using the right hand depends significantly upon the action of the _____.
    A.biceps brachialis
    B. brachioradialis
    C. supinator
    D. triceps brachii

Chapter 07

The Wrist and Hand Joints

True / False Questions

  1. Each finger has three interphalangeal joints while the thumb is has only two.
    FALSE

  1. Motions of the wrist joint include flexion, extension, abduction and adduction.
    TRUE

  1. Motions of the finger metacarpophalangeal joints include flexion, extension, abduction, and adduction.
    TRUE

  1. Radial flexion is movement of the thumb side of hand toward medial aspect or radial side of forearm.
    FALSE

  1. Ulnar flexion is movement of little finger side of hand toward medial aspect or ulnar side of the forearm.
    TRUE

  1. Opposition is movement of the thumb across palmar aspect to oppose any or all of the phalanges.
    TRUE

  1. Muscles that are considered to be wrist flexors include the flexor carpi radialis, flexor carpi ulnaris, and palmaris longus.
    TRUE

  1. Muscles that are considered to be wrist extensors include the extensor carpi radialis longus, extensor carpi radialis brevis, and extensor carpi radialis.
    FALSE

  1. All of the wrist flexor muscles generally have their origins located on the anteromedial aspect of the proximal forearm and the medial epicondyle of humerus.
    TRUE

  1. “Carpal Tunnel Syndrome” is swelling and inflammation from increased pressure in carpal tunnel that results in decreased function of the median nerve.
    TRUE

  1. The median nerve and all of the flexor tendons except for the flexor carpi ulnaris pass through the carpal tunnel.
    FALSE

  1. There are eleven muscles that are considered to be “intrinsic” to the hand.
    FALSE

  1. All of the wrist and hand muscles are innervated from the radial and median nerves of the brachial plexus.
    FALSE

  1. The muscles that are considered to be the agonists of phalangeal flexion include flexor digitorum superficialis, flexor digitorum profundus, and flexor pollicis longus.
    TRUE

  1. The extensor digiti minimi is innervated by the radial nerve (C6, 7, 8).
    TRUE

  1. The flexor pollicis longus is located lateral with respect to flexor digitorum profundus.
    TRUE

  1. The ulnar nerve branching from C8 and T1 provides sensation to the ulnar side of hand, the ulnar one-half of ring finger, and the entire little finger.
    TRUE

  1. The extensor carpi radialis longus muscle can perform weak extension of the elbow when contracting concentrically.
    FALSE

  1. The flexor digitorum superficialis performs its action in the frontal plane.
    FALSE

  1. The flexor pollicis longus may be palpated on the posterior surface of the thumb.
    FALSE

  1. The interphalangeal joints may be actively flexed to a greater degree with the wrist in slight extension as opposed to full flexion.
    TRUE

  1. Normally, the wrist has more adduction range of motion than abduction range of motion.
    TRUE

  1. The extensor carpi ulnaris and flexor carpi ulnaris are the prime movers in ulnar deviation.
    TRUE

  1. Hitting the funny bone is actually a contusion to the humeral nerve.
    FALSE

  1. The only muscle involved in extending all of the metacarpophalangeal and interphalangeal joints of the four fingers is the extensor digitorum.
    TRUE

Multiple Choice Questions

  1. Which of the following statements is not true regarding the wrist and hand joints?
    A.Forms 16 phalanges
    B. Composed of 29 bones
    C. Contain more than 25 joints
    D. Composed of more than 30 muscles

  1. Which of the following is the origin of the flexor carpi radialis?
    A.Proximal 3/4ths of the anterior and medial ulna
    B. Middle anterior surface of the radius
    C. Posterior aspect of the proximal ulna
    D. Medial epicondyle of the humerus

  1. Which of the following is the origin of the palmaris longus?
    A.Proximal 3/4ths of the anterior and medial ulna
    B. Middle anterior surface of the radius
    C. Posterior aspect of the proximal ulna
    D. Medial epicondyle of the humerus

  1. Which of the following is the origin of the flexor digitorum profundus?
    A.Proximal 3/4ths of the anterior and medial ulna
    B. Middle anterior surface of the radius
    C. Posterior aspect of the proximal ulna
    D. Medial epicondyle of the humerus

  1. Which of the following is the origin of the flexor pollicis longus?
    A.Proximal 3/4ths of the anterior and medial ulna
    B. Middle anterior surface of the radius
    C. Posterior aspect of the proximal ulna
    D. Medial epicondyle of the humerus

  1. Which of the following is the insertion of the extensor carpi ulnaris?
    A.Base of 5th metacarpal
    B. Base of distal phalanges
    C. Base of 3rd metacarpal
    D. Base of 2nd metacarpal

  1. Which of the following is the insertion of the extensor carpi radialis brevis?
    A.Base of 5th metacarpal
    B. Base of distal phalanges
    C. Base of 3rd metacarpal
    D. Base of 2nd metacarpal

  1. Which of the following is the insertion of the extensor carpi radialis longus?
    A.Base of 5th metacarpal
    B. Base of distal phalanges
    C. Base of 3rd metacarpal
    D. Base of 2nd metacarpal

  1. Which of the following is the insertion of the flexor digitorum profundus?
    A.Base of 5th metacarpal
    B. Base of distal phalanxes of the four fingers
    C. Base of 3rd metacarpal
    D. Base of 2nd metacarpal

  1. Which of the following muscles performs adduction of the wrist?
    A.Palmaris longus
    B. Flexor carpi ulnaris
    C. Flexor pollicis longus
    D. Extensor carpi radialis longus

  1. Which of the following muscles performs abduction of the wrist?
    A.Palmaris longus
    B. Flexor carpi ulnaris
    C. Extensor digitorum
    D. Extensor carpi radialis longus

  1. Which of the following muscles performs flexion of the thumb?
    A.Palmaris longus
    B. Flexor carpi ulnaris
    C. Flexor pollicis longus
    D. Extensor carpi radialis longus

  1. Which of these muscles may be palpated just proximal to the dorsal aspect of the wrist?
    A.Palmaris longus
    B. Flexor carpi ulnaris
    C. Flexor pollicis longus
    D. Extensor carpi radialis longus

  1. Which of the following muscles has its origin on the lateral epicondyle of the humerus?
    A.Extensor indicis
    B. Extensor pollicis longus
    C. Extensor digitorum
    D. Abductor pollicis longus

  1. Which of the following muscles has its insertion on the four tendons to the bases of middle and distal phalanxes of the four fingers on the dorsal surface of the hand?
    A.Extensor indicis
    B. Extensor pollicis longus
    C. Extensor digitorum
    D. Abductor pollicis longus

  1. Which of the following muscles performs extension of the index finger?
    A.Extensor indicis
    B. Extensor pollicis longus
    C. Extensor digiti minimi
    D. Abductor pollicis longus

  1. Which of the following muscles does not perform wrist extension?
    A.Extensor indicis
    B. Extensor pollicis longus
    C. Extensor digitorum
    D. Abductor pollicis longus

  1. Which of the following muscles performs abduction of the thumb?
    A.Extensor indicis
    B. Extensor pollicis longus
    C. Extensor digitorum
    D. Abductor pollicis longus

  1. Which of the following muscles performs an action in the frontal plane?
    A.Extensor indicis
    B. Extensor pollicis longus
    C. Extensor digitorum
    D. Abductor pollicis longus

  1. Which of the following muscles may not be palpated on the dorsal aspect of the hand?
    A.Extensor indicis
    B. Extensor pollicis longus
    C. Extensor digitorum
    D. Abductor pollicis longus

  1. The wrist joint moves through the _____ plane about the _____ axis with ulnar and deviation.
    A.transverse; longitudinal
    B. frontal; sagittal
    C. sagittal; coronal
    D. frontal; frontal

  1. The 3rd metacarpophalangeal joint moves in which of the following planes?
    A.Frontal, sagittal
    B. Transverse, longitudinal
    C. Sagittal, transverse
    D. Frontal, transverse

  1. Proximal interphalangeal joint motion occurs about the _____ axis.
    A.transverse
    B. longitudinal
    C. sagittal
    D. frontal

  1. In order to obtain the greatest amount of active wrist extension you should place the fingers in _____.
    A.full active extension
    B. relaxed flexion
    C. tight adduction
    D. relaxed abduction

  1. Which of the following muscles flexes the distal interphalangeal joints of the fingers?
    A.Flexor digitorum profundus
    B. Flexor pollicis longus
    C. Flexor digitorum superficialis
    D. Flexor digitorum communis
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