Anatomy Quiz 5

Generate an image of an anatomical diagram highlighting the muscles and bones of the human hand and forearm with clear labels, in a clinical and educational style.

Anatomy Quiz 5: Test Your Knowledge on Upper Limb Structures

Welcome to the Anatomy Quiz 5! This quiz is designed for those who wish to deepen their understanding of the anatomical structures and functions related to the upper limb. Compiled with a variety of multiple-choice questions, it provides an engaging way to enhance your anatomical knowledge.

Prepared with detailed questions, this quiz covers:

  • Forearm Musculature
  • Carpal Bones and Joints
  • Hand Anatomy
  • Nervous System Connections
  • Force Transfer Mechanisms
25 Questions6 MinutesCreated by LearningLimb22
What structure does the lunate and triquetrum articulate with proximally?
Articular Disc
Medial Disc
Lateral Disc
Posterior Disc
What is the arthokinematic movement of the humeroulnar joint?
Convex on concave
Concave on convex, slide in glide are opposite directions
Convex on concave, slide and glide are in the same direction
Concave on convex, slide and glide are in the same direction
What 2 bony landmarks make up the proximal radioulnar joint?
Ulnar head, notch of ulnar head
Radial head, radial notch of ulna
Radial head, radial notch of radius
Ulnar head, radial notch of ulna
What thumb muscles travel through the 1st dorsal compartment?
Abductor Pollicis Longus, Extensor Pollicis Longus
Abductor Pollicis Brevis, Extensor Pollicis Brevis
Abductor Pollicis Longus, Extensor Pollicis Brevis
Flexor Pollicis Brevis, Flexor Pollicis Longus
What are the primary stabilizers of the elbow?
Radioulnar joint, medial collateral ligament, lateral collateral ligament
Humeroulnar joint, medial collateral ligament, lateral collateral ligament
Humeroulnar joint, medial collateral ligament, posterior collateral ligament
Radioulnar joint, lateral collateral joint
What thumb muscles create the anatomical snuff box?
Abductor pollicis longus, extensor pollicis brevis, extensor pollicis longus
Abductor pollicis brevis, extensor pollicis longus
Abductor pollicis longus, extensor pollicis bravo, extensor pollicis lateral
What muscles travel through the carpal tunnel?
Flexor pollicis longus, flexor pollicis brevis
Flexor pollicis brevis, flexor pollicis longus
Flexor pollicis longus, flexor digitorum superficialis, flexor digitorum profundus
Flexor pollicis brevis, extensor pollicis longus
What bone can be palpated at the base of the 3rd metacarpal?
Scaphoid
Lunate
Trapezium
Capitate
What nerve can be found in the cubital tunnel?
Median
Radial
Musculocutaneous
Ulnar
What carpal bone can be palpated at the base of the thumb?
Trapezoid
Triquetrum
Trapezium
Scaphoid
What carpal bones make up the proximal carpal row?
Scaphoid, lunate, triquetrum (pisiform, floating)
Hamate, lunate, trapzeium
Pisiform, hamate, triquetrum, trapezium
Scaphoid, lunate, trapezium
What is the primary muscle for forearm pronation?
Supinator
Brachialis
Pronator quadratus
Biceps brachii
What carpal bones make up the distal carpal row?
Hamate, capitate, trapezoid, trapezium
Hamate, capitate, trapezium, pisiform
Hamate, capitate, trapezoid, lunate
What carpal bone can be palpated in the anatomical snuff box?
Hamate
Scaphoid
Lunate
Trapezium
What is the primary muscle during elbow extension?
Biceps
Brachialis
Medial triceps
Ancones
What 2 metacarpals are mobile and allow for cupping of the hand?
3 and 4 metacarpals
4 and 2 metacarpals
1 and 5 metacarpals
4 and 5 metacarpals
What structure extends from the hamate to the trapezium and is considered the root of the carpal tunnel?
Transverse collateral ligament
Transverse carpal ligament
Transverse cubital ligament
Transverse medial ligament
What joint is considered the wrist and what bone make up this articulation?
Radoiocarpal- radius, lunate, hamate
Radoiocarpal- radius, ulna
Radoiocarpal- radius, scaphoid, lunate
Radiocarpal- triquetrum, lunate
What is the primary muscle during elbow flexion?
Brachioradialis
Biceps brachii
Triceps brachii
Brachialis
What 2 bony landmarks make up the humeroradial joint?
Capitulum, ulnar head
Capitulum, radial head
Olecranon, radial head
Olecranon, ulnar head
What is the primary muscle for supination?
Brachalis
Pronator teres
Biceps brachii
Triceps brachii
What nerve travels through guyons canal?
Median
Musculocutaneous
Radial
Ulnar
What is the arthokinematic movement of the proximal radioulnar joint?
Convex on concave, slide and glide in same direction
Convex on concave, slide and glide in opposite directions
What structure in the forearm helps to maintain the space and transfers force between the radius and ulna?
Medical epicondyle
Synovial fluid
Fascia
Interosseous membrane
What nerve travels through the carpal tunnel?
Median
Ulnar
Radial
Musculocutaneous
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