Quiz by cryptic_arcana, created more than 1 year ago

Doctorate Anatomy Quiz on Upper limb anatomy, created by cryptic_arcana on 09/05/2016.

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Upper limb anatomy

Upper limb anatomy

Question 1 of 47

1

Flexor carpi radialis origin

Select one of the following:

Medial epicondyle
Lateral epicondyle
Medial supracondylar ridge
Lateral supracondylar ridge
Humeral shaft

Explanation

Question 2 of 47

1

Flexor carpi radialis insertions

Select one or more of the following:

Flexor retinaculum
Base of 2nd metacarpal
Scaphoid
Trapezium
Base of 3rd metacarpal

Explanation

Question 3 of 47

1

Flexor carpi radialis nerve supply

Select one of the following:

Ulnar nerve
Radial nerve
Median nerve
Anterior interosseous nerve
Posterior interosseous nerve

Explanation

Question 4 of 47

1

Flexor carpi radialis arterial supply

Select one of the following:

Radial artery
Ulnar artery
Anterior interosseous artery
Posterior interosseous artery
Brachial artery

Explanation

Question 5 of 47

1

Flexor carpi radialis actions

Select one or more of the following:

Wrist adduction
Wrist abduction
Wrist flexion
Wrist extension
Forearm pronation

Explanation

Question 6 of 47

1

Palmaris longus origin

Select one of the following:

Lateral epicondyle
Medial epicondyle
Medial supracondylar ridge
Lateral supracondylar ridge
Radius

Explanation

Question 7 of 47

1

Palmaris longus insertions

Select one or more of the following:

Base of 3rd metacarpal
Hook of hamate
Palmar aponeurosis
Base of 4th metacarpal
Flexor retinaculum

Explanation

Question 8 of 47

1

Flexor retinaculum attachments

Select one or more of the following:

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

Explanation

Question 9 of 47

1

Contents of carpal tunnel

Select one or more of the following:

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

Explanation

Question 10 of 47

1

Flexor carpi ulnaris origins

Select one or more of the following:

Medial supracondylar ridge
Medial epicondyle
Olecranon
Ulnar shaft
Interosseous membrane

Explanation

Question 11 of 47

1

Flexor carpi ulnaris insertions

Select one or more of the following:

Triquetrum
Pisiform
Hook of hamate
Flexor retinaculum
Base of 5th metacarpal
Capitate
Palmar aponeurosis

Explanation

Question 12 of 47

1

Flexor carpi ulnaris nerve supply

Select one of the following:

Radial nerve
Median nerve
Ulnar nerve
Anterior interosseous nerve
Posterior interosseous nerve

Explanation

Question 13 of 47

1

Flexor carpi ulnaris arterial supply

Select one of the following:

Radial artery
Ulnar artery
Anterior interosseous artery
Posterior interosseous artery
Common interosseous artery

Explanation

Question 14 of 47

1

Superficial muscles of forearm - medial to lateral

1. ❌
2. ❌
3. ❌
4. ❌
5. ❌

Drag and drop to complete the text.

Flexor carpi ulnaris

Flexor digitorum superficialis

Palmaris longus

Flexor carpi radialis

Pronator teres

Explanation

Question 15 of 47

1

Flexor digitorum superficialis actions

Select one or more of the following:

DIPJ flexion
PIPJ flexion
MCPJ flexion
Wrist flexion
Wrist abduction

Explanation

Question 16 of 47

1

Flexor digitorum superficialis origins

Select one or more of the following:

Medial epicondyle
Medial supracondylar ridge
Medial collateral ligament of elbow
Proximal radius
Proximal ulna

Explanation

Question 17 of 47

1

Flexor digitorum superficialis insertions

Select one of the following:

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

Explanation

Question 18 of 47

1

Flexor digitorum superficialis arterial supply

Select one of the following:

Radial artery
Ulnar artery
Anterior interosseous artery
Posterior interosseous artery

Explanation

Question 19 of 47

1

Flexor digitorum superficialis nerve supply

Select one or more of the following:

Radial nerve
Ulnar nerve
Median nerve
Anterior interosseous nerve
Posterior interosseous nerve

Explanation

Question 20 of 47

1

Pronator teres origins

Select one or more of the following:

Medial supracondylar ridge
Medial epicondyle
Olecranon
Coronoid process of ulna
Medial collateral ligament of elbow

Explanation

Question 21 of 47

1

Pronator teres insertion

Select one or more of the following:

Radial tuberosity
Lateral surface of radial shaft, proximal to supinator
Lateral surface of radial shaft, distal to supinator
Radial styloid
Volar surface of radius

Explanation

Question 22 of 47

1

Pronator teres arterial supply

Select one or more of the following:

Radial artery
Ulnar artery
Brachial artery
Anterior interosseous artery
Profunda brachii artery

Explanation

Question 23 of 47

1

Flexor digitorum profundus origin

Select one of the following:

Anteromedial ulna
Anterolateral ulna
Volar surface of radius
Lateral surface of radius
Common flexor origin

Explanation

Question 24 of 47

1

Flexor digitorum profundus insertion

Select one of the following:

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

Explanation

Question 25 of 47

1

Flexor digitorum profundus nerve supply

Select one or more of the following:

Anterior interosseous nerve
Posterior interosseous nerve
Radial nerve
Ulnar nerve
Axillary nerve

Explanation

Question 26 of 47

1

Flexor digitorum profundus arterial supply

Select one of the following:

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

Explanation

Question 27 of 47

1

Flexor pollicis longus origin

Select one of the following:

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

Explanation

Question 28 of 47

1

Flexor pollicis longus insertion

Select one of the following:

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

Explanation

Question 29 of 47

1

Flexor pollicis longus arterial supply

Select one of the following:

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

Explanation

Question 30 of 47

1

Flexor pollicis longus nerve supply

Select one of the following:

Radial nerve
Ulnar nerve directly
Anterior interosseous nerve
Median nerve directly
Recurrent branch of ulnar nerve

Explanation

Question 31 of 47

1

Pronator quadratus origin

Select one of the following:

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

Explanation

Question 32 of 47

1

Pronator quadratus insertion

Select one of the following:

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

Explanation

Question 33 of 47

1

Pronator quadratus nerve supply

Select one of the following:

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)

Explanation

Question 34 of 47

1

Pronator quadratus arterial supply

Select one of the following:

Radial artery
Ulnar artery
Anterior interosseous artery
Recurrent branch of ulnar artery
Profunda brachii

Explanation

Question 35 of 47

1

Brachioradialis actions

Select one or more of the following:

Elbow flexion
Elbow extension
Forearm supination
Forearm pronation
Wrist abduction
Wrist adduction
Wrist extension

Explanation

Question 36 of 47

1

Brachioradialis origin

Select one of the following:

Humeral shaft
Lateral epicondyle
Lateral supracondylar ridge
Lateral (radial) collateral ligament of elbow
Medial supracondylar ridge

Explanation

Question 37 of 47

1

Brachioradialis insertion

Select one of the following:

Radial styloid
Extensor retinaculum
Distal radial shaft
Posterior aspect of scaphoid
Ulnar styloid

Explanation

Question 38 of 47

1

Brachioradialis nerve supply

Select one of the following:

Axillary nerve
Radial nerve
Ulnar nerve
Median nerve
Posterior interosseous nerve

Explanation

Question 39 of 47

1

Brachioradialis arterial supply

Select one of the following:

Radial recurrent artery
Radial artery
Brachial artery
Profunda brachii
Posterior interosseous artery

Explanation

Question 40 of 47

1

Extensor carpi radialis longus origin

Select one of the following:

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

Explanation

Question 41 of 47

1

Extensor carpi radialis longus insertion

Select one of the following:

Base of 2nd metacarpal
Base of 3rd metacarpal
Base of 1st metacarpal
Posterior aspect of scaphoid
Posterior aspect of trapezium

Explanation

Question 42 of 47

1

Extensor carpi radialis longus nerve supply

Select one of the following:

Radial nerve
Ulnar nerve
Median nerve
Posterior interosseous nerve
Deep branch of radial nerve

Explanation

Question 43 of 47

1

Extensor carpi radialis longus arterial supply

Select one of the following:

Radial recurrent artery
Radial artery
Ulnar artery
Brachial artery
Profunda brachii

Explanation

Question 44 of 47

1

Extensor carpi radialis brevis origin

Select one or more of the following:

Lateral supracondylar ridge
Lateral epicondyle
Lateral (radial) collateral ligament of elbow
Head and neck of radius

Explanation

Question 45 of 47

1

Extensor carpi radialis brevis insertion

Select one of the following:

Base of 1st metarcarpal
Base of 2nd metacarpal
Base of 3rd metacarpal
Posterior aspect of capitate
Base of 4th metacarpal

Explanation

Question 46 of 47

1

Extensor carpi radialis brevis nerve supply

Select one of the following:

Deep branch of radial nerve
Posterior interosseous nerve
Ulnar nerve
Median nerve
Radial nerve (prior to deep branch)

Explanation

Question 47 of 47

1

Extensor carpi radialis brevis arterial supply

Select one of the following:

Radial artery
Ulnar artery
Radial recurrent artery
Posterior ulnar recurrent artery
Anterior ulnar recurrent artery

Explanation