Upper limb anatomy

Description

Doctorate Anatomy Quiz on Upper limb anatomy, created by cryptic_arcana on 09/05/2016.
cryptic_arcana
Quiz by cryptic_arcana, updated more than 1 year ago
cryptic_arcana
Created by cryptic_arcana over 8 years ago
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Resource summary

Question 1

Question
Flexor carpi radialis origin
Answer
  • Medial epicondyle
  • Lateral epicondyle
  • Medial supracondylar ridge
  • Lateral supracondylar ridge
  • Humeral shaft

Question 2

Question
Flexor carpi radialis insertions
Answer
  • Flexor retinaculum
  • Base of 2nd metacarpal
  • Scaphoid
  • Trapezium
  • Base of 3rd metacarpal

Question 3

Question
Flexor carpi radialis nerve supply
Answer
  • Ulnar nerve
  • Radial nerve
  • Median nerve
  • Anterior interosseous nerve
  • Posterior interosseous nerve

Question 4

Question
Flexor carpi radialis arterial supply
Answer
  • Radial artery
  • Ulnar artery
  • Anterior interosseous artery
  • Posterior interosseous artery
  • Brachial artery

Question 5

Question
Flexor carpi radialis actions
Answer
  • Wrist adduction
  • Wrist abduction
  • Wrist flexion
  • Wrist extension
  • Forearm pronation

Question 6

Question
Palmaris longus origin
Answer
  • Lateral epicondyle
  • Medial epicondyle
  • Medial supracondylar ridge
  • Lateral supracondylar ridge
  • Radius

Question 7

Question
Palmaris longus insertions
Answer
  • Base of 3rd metacarpal
  • Hook of hamate
  • Palmar aponeurosis
  • Base of 4th metacarpal
  • Flexor retinaculum

Question 8

Question
Flexor retinaculum attachments
Answer
  • Triquetrum
  • Pisiform
  • Capitate
  • Hook of hamate
  • Neck of scaphoid
  • Ridge of trapezium
  • Scaphoid tuberosity
  • Triangular fibrocartilage complex
  • Medial palmar surface of trapezium
  • Base of 1st metacarpal

Question 9

Question
Contents of carpal tunnel
Answer
  • Median nerve
  • Ulnar nerve
  • Radial nerve
  • Radial artery
  • Ulnar artery
  • Flexor carpi radialis
  • Flexor pollicis longus
  • Flexor carpi ulnaris
  • Flexor digitorum superficialis
  • Flexor digitorum profundus

Question 10

Question
Flexor carpi ulnaris origins
Answer
  • Medial supracondylar ridge
  • Medial epicondyle
  • Olecranon
  • Ulnar shaft
  • Interosseous membrane

Question 11

Question
Flexor carpi ulnaris insertions
Answer
  • Triquetrum
  • Pisiform
  • Hook of hamate
  • Flexor retinaculum
  • Base of 5th metacarpal
  • Capitate
  • Palmar aponeurosis

Question 12

Question
Flexor carpi ulnaris nerve supply
Answer
  • Radial nerve
  • Median nerve
  • Ulnar nerve
  • Anterior interosseous nerve
  • Posterior interosseous nerve

Question 13

Question
Flexor carpi ulnaris arterial supply
Answer
  • Radial artery
  • Ulnar artery
  • Anterior interosseous artery
  • Posterior interosseous artery
  • Common interosseous artery

Question 14

Question
Superficial muscles of forearm - medial to lateral 1. [blank_start]Flexor carpi ulnaris[blank_end] 2. [blank_start]Flexor digitorum superficialis[blank_end] 3. [blank_start]Palmaris longus[blank_end] 4. [blank_start]Flexor carpi radialis[blank_end] 5. [blank_start]Pronator teres[blank_end]
Answer
  • Flexor carpi ulnaris
  • Flexor digitorum superficialis
  • Palmaris longus
  • Flexor carpi radialis
  • Pronator teres

Question 15

Question
Flexor digitorum superficialis actions
Answer
  • DIPJ flexion
  • PIPJ flexion
  • MCPJ flexion
  • Wrist flexion
  • Wrist abduction

Question 16

Question
Flexor digitorum superficialis origins
Answer
  • Medial epicondyle
  • Medial supracondylar ridge
  • Medial collateral ligament of elbow
  • Proximal radius
  • Proximal ulna

Question 17

Question
Flexor digitorum superficialis insertions
Answer
  • Base of metacarpals
  • Base of proximal phalanges of digits 2-5
  • Base of middle phalanges of digits 2-5
  • Base of distal phalanges of digits 2-5

Question 18

Question
Flexor digitorum superficialis arterial supply
Answer
  • Radial artery
  • Ulnar artery
  • Anterior interosseous artery
  • Posterior interosseous artery

Question 19

Question
Flexor digitorum superficialis nerve supply
Answer
  • Radial nerve
  • Ulnar nerve
  • Median nerve
  • Anterior interosseous nerve
  • Posterior interosseous nerve

Question 20

Question
Pronator teres origins
Answer
  • Medial supracondylar ridge
  • Medial epicondyle
  • Olecranon
  • Coronoid process of ulna
  • Medial collateral ligament of elbow

Question 21

Question
Pronator teres insertion
Answer
  • Radial tuberosity
  • Lateral surface of radial shaft, proximal to supinator
  • Lateral surface of radial shaft, distal to supinator
  • Radial styloid
  • Volar surface of radius

Question 22

Question
Pronator teres arterial supply
Answer
  • Radial artery
  • Ulnar artery
  • Brachial artery
  • Anterior interosseous artery
  • Profunda brachii artery

Question 23

Question
Flexor digitorum profundus origin
Answer
  • Anteromedial ulna
  • Anterolateral ulna
  • Volar surface of radius
  • Lateral surface of radius
  • Common flexor origin

Question 24

Question
Flexor digitorum profundus insertion
Answer
  • Base of proximal phalanges of digits 2-5
  • Base of distal phalanges of digits 2-5
  • Base of middle phalanges of digits 2-5
  • Base of metacarpals 2-5
  • Deep transverse palmar ligament

Question 25

Question
Flexor digitorum profundus nerve supply
Answer
  • Anterior interosseous nerve
  • Posterior interosseous nerve
  • Radial nerve
  • Ulnar nerve
  • Axillary nerve

Question 26

Question
Flexor digitorum profundus arterial supply
Answer
  • Radial artery directly
  • Ulnar artery directly
  • Anterior interosseous artery (a sub-branch of ulnar artery)
  • Anterior interosseous artery (a sub-branch of radial artery)
  • Posterior interosseous artery

Question 27

Question
Flexor pollicis longus origin
Answer
  • Anterior surface of radius and adjacent interosseous membrane
  • Lateral surface of radius
  • Anterolateral surface of ulna and adjacent interosseous membrane
  • Radial styloid
  • Medial epicondyle of humerus

Question 28

Question
Flexor pollicis longus insertion
Answer
  • Base of 1st metacarpal
  • Base of proximal phalanx of thumb
  • Base of distal phalanx of thumb
  • Base of middle phalanx of thumb
  • Ridge of trapezium

Question 29

Question
Flexor pollicis longus arterial supply
Answer
  • Radial artery directly
  • Ulnar artery directly
  • Anterior interosseous artery (a sub-branch of radial artery)
  • Anterior interosseous artery (a sub-branch of ulnar artery)
  • Continuation of profunda brachii

Question 30

Question
Flexor pollicis longus nerve supply
Answer
  • Radial nerve
  • Ulnar nerve directly
  • Anterior interosseous nerve
  • Median nerve directly
  • Recurrent branch of ulnar nerve

Question 31

Question
Pronator quadratus origin
Answer
  • Medial and anterior surfaces of distal ulna
  • Medial and anterior surfaces of distal radius
  • Anterior and lateral surfaces of distal ulna
  • Anterior and lateral surfaces of distal radius
  • Coronoid process of ulna

Question 32

Question
Pronator quadratus insertion
Answer
  • Medial and anterior surfaces of distal radius
  • Anterior and lateral surfaces of distal radius
  • Medial and anterior surfaces of distal ulna
  • Anterior and lateral surfaces of distal ulna
  • Radial styloid
  • Ulnar styloid

Question 33

Question
Pronator quadratus nerve supply
Answer
  • Radial nerve directly
  • Ulnar nerve directly
  • Anterior interosseous nerve (a branch of the ulnar nerve)
  • Median nerve directly
  • Anterior interosseous nerve (a branch of the median nerve)

Question 34

Question
Pronator quadratus arterial supply
Answer
  • Radial artery
  • Ulnar artery
  • Anterior interosseous artery
  • Recurrent branch of ulnar artery
  • Profunda brachii

Question 35

Question
Brachioradialis actions
Answer
  • Elbow flexion
  • Elbow extension
  • Forearm supination
  • Forearm pronation
  • Wrist abduction
  • Wrist adduction
  • Wrist extension

Question 36

Question
Brachioradialis origin
Answer
  • Humeral shaft
  • Lateral epicondyle
  • Lateral supracondylar ridge
  • Lateral (radial) collateral ligament of elbow
  • Medial supracondylar ridge

Question 37

Question
Brachioradialis insertion
Answer
  • Radial styloid
  • Extensor retinaculum
  • Distal radial shaft
  • Posterior aspect of scaphoid
  • Ulnar styloid

Question 38

Question
Brachioradialis nerve supply
Answer
  • Axillary nerve
  • Radial nerve
  • Ulnar nerve
  • Median nerve
  • Posterior interosseous nerve

Question 39

Question
Brachioradialis arterial supply
Answer
  • Radial recurrent artery
  • Radial artery
  • Brachial artery
  • Profunda brachii
  • Posterior interosseous artery

Question 40

Question
Extensor carpi radialis longus origin
Answer
  • Lateral supracondylar ridge, with a few fibres arising from lateral epicondyle
  • Lateral supracondylar ridge only
  • Lateral epicondyle, with a few fibres arising from lateral supracondylar ridge
  • Lateral epicondyle only
  • Lateral epicondyle, with a few fibres arising from lateral (radial) collateral ligament of elbow

Question 41

Question
Extensor carpi radialis longus insertion
Answer
  • Base of 2nd metacarpal
  • Base of 3rd metacarpal
  • Base of 1st metacarpal
  • Posterior aspect of scaphoid
  • Posterior aspect of trapezium

Question 42

Question
Extensor carpi radialis longus nerve supply
Answer
  • Radial nerve
  • Ulnar nerve
  • Median nerve
  • Posterior interosseous nerve
  • Deep branch of radial nerve

Question 43

Question
Extensor carpi radialis longus arterial supply
Answer
  • Radial recurrent artery
  • Radial artery
  • Ulnar artery
  • Brachial artery
  • Profunda brachii

Question 44

Question
Extensor carpi radialis brevis origin
Answer
  • Lateral supracondylar ridge
  • Lateral epicondyle
  • Lateral (radial) collateral ligament of elbow
  • Head and neck of radius

Question 45

Question
Extensor carpi radialis brevis insertion
Answer
  • Base of 1st metarcarpal
  • Base of 2nd metacarpal
  • Base of 3rd metacarpal
  • Posterior aspect of capitate
  • Base of 4th metacarpal

Question 46

Question
Extensor carpi radialis brevis nerve supply
Answer
  • Deep branch of radial nerve
  • Posterior interosseous nerve
  • Ulnar nerve
  • Median nerve
  • Radial nerve (prior to deep branch)

Question 47

Question
Extensor carpi radialis brevis arterial supply
Answer
  • Radial artery
  • Ulnar artery
  • Radial recurrent artery
  • Posterior ulnar recurrent artery
  • Anterior ulnar recurrent artery
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