Veterinary Anatomy III > PRAC.16 > Flashcards

PRAC.16 Flashcards

carpal and digital flexors of the forelimb - - nerves blood supply of the forearm (37 cards)

Study These Flashcards
1
Q
A

M. pronator teres (ØEq)

Origin: Epicondylus medialis of humerus

Insertion: Medial surface of radius

Action: Pronate forearm

Innervation: N. medianus

Blood supply:

  • A. interossea caudalis
  • A. transversa cubiti
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q
A

M. supinator

Origin: Epicondylus lateralis of humerus

Insertion: Proximal radius

Action: Supinates forearm

Innervation: N. radialis

Blood supply: A. interossea cranialis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q
A

M. flexor carpi radialis

Origin: Epicondylus medialis of humerus

Insertion: Mc. II-III

Action: Flex carpus

Innervation: N. medianus

Blood supply: A. profunda antebrachii

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q
A

M. flexor digitorum superficialis

Origin: Epicondylus medialis of humerus

Insertion: Middle phalanx, digits II-V

Action: Flex carpus and joints of digits II-V

Innervation: N. ulnaris et medianus

Blood supply: A. profunda antebrachii

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
A

M. flexor carpi ulnaris, caput ulnare

Origin: Medial olecranon

Insertion: Accessory carpal bone

Action: Flex carpus

Innervation: N. medianus

Blood supply:

  • A. profunda antebrachii
  • A. ulnaris (Ca)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q
A

M. flexor carpi ulnaris, caput humerale

Origin: Epicondylus medialis of humerus

Insertion: Accessory carpal bone

Action: Flex carpus

Innervation: N. medianus

Blood supply:

  • A. profunda antebrachii
  • A. ulnaris (Ca)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
A

M. pronator quadratus

Origin: Radius

Insertion: Ulna

Action: Pronate forearm

Innervation: N. medianus

Blood supply: A. interossea caudalis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
A

M. flexor carpi ulnaris, caput humerale

Origin: Epicondylus medialis of humerus

Insertion: Accessory carpal bone

Action: Flex carpus

Innervation: N. medianus

Blood supply:

  • A. profunda antebrachii
  • A. ulnaris (Ca)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q
A

M. flexor carpi ulnaris, caput ulnare

Origin: Medial olecranon

Insertion: Accessory carpal bone

Action: Flex carpus

Innervation: N. medianus

Blood supply:

  • A. profunda antebrachii
  • A. ulnaris (Ca)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q
A

M. flexor digitorum superficialis

Origin: Epicondylus medialis of humerus

Insertion: Middle phalanx, digits II-V

Action: Flex carpus and joints of digits II-V

Innervation: N. ulnaris et medianus

Blood supply: A. profunda antebrachii

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q
A

M. pronator teres (ØEq)

Origin: Epicondylus medialis of humerus

Insertion: Medial surface of radius

Action: Pronate forearm

Innervation: N. medianus

Blood supply:

  • A. interossea caudalis
  • A. transversa cubiti
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q
A

M. flexor digitorum profundus, caput humerale

Origin: Epicondylus medialis of humerus

Insertion: Distal phalanx of digits I-V

Action: Flex carpus and joints of digits I-V

Innervation: N. ulnaris et medianus

Blood supply: A. ulnaris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q
A

M. flexor digitorum profundus, caput ulnare

Origin: Ulna

Insertion: Distal phalanx of digits I-V

Action: Flex carpus and joints of digits I-V

Innervation: N. ulnaris

Blood supply: A. ulnaris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A

M. flexor digitorum profundus, caput radiale

Origin: Radius

Insertion: Distal phalanx of digits I-V

Action: Flex Carpus and Joints of Digits I-V

Innervation: N. ulnaris

Blood supply: A. ulnaris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

List the nerves that supply the carpal and digital flexors of the forelmib

A
  • Nervi medianus
    • ​Rami musculares
  • Nervi ulnaris
    • ​Nervi cutaneous antebrachii caudalis
    • ​Rami musculares
    • ​Ramus dorsalis
    • Ramus palmaris
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

List the blood supply of the forelimb

Study These Flashcards
A
  • A. profunda brachii
  • A. bicipitalis
  • A. collateralis ulnaris
  • A. brachialis superficialis
  • A. transversa cubiti
  • A. interossea communis
    • A. interossea cranialis
    • A. interossea caudalis
    • A. ulnaris
  • A. mediana
    • ​​A. radialis
17
Q
Study These Flashcards
A

Median Artery

  • Forms superficial palmar arch
18
Q
Study These Flashcards
A

Common Interosseous Artery

19
Q
  • Name
  • Supplying muscles
Study These Flashcards
A

Ulnar artery

  • M. flexor digitorum profundus (ulnar + humeral heads)
  • M. flexor carpi ulnaris
20
Q
  • Name
  • Supplying muscles
Study These Flashcards
A

Deep antebrachial artery

  • M. flexor carpi radialis
  • M. flexor carpi ulnaris
  • M. flexor digitorum profundus
  • M. flexor digitorum superficialis
21
Q
  • Name
  • Supplying muscles
Study These Flashcards
A

Cranial interosseous artery

  • Supplies lateral and cranial antebrachial muscles
22
Q
  • Name
  • Supplying vessels
Study These Flashcards
A

Radial artery

  • Palmar carpal branches
  • Dorsal carpal branches
23
Q
Study These Flashcards
A

Caudal Interosseous Artery

24
Q
25
* Name * Innervation
​​**N.** **ulnaris** * Sensory - Palmar surface of forepaw * Motor - Intrinsic muscles of forepaw
26
1
**A. brachialis**
27
**2** * Name * Supplying muscles
**A.** **collateralis** **ulnaris** * M. triceps brachii
28
3 * Name * Innervation
​​**N.** **ulnaris** * Sensory - Palmar surface of forepaw * Motor - Intrinsic muscles of forepaw
29
4
**A.** **interossea** **communis**
30
5 * Name * Supplying muscles
**Deep antebrachial artery** * M. flexor carpi radialis * M. flexor carpi ulnaris * M. flexor digitorum profundus * M. flexor digitorum superficialis
31
6
**A.** **mediana** * Forms superficial palmar arch
32
**M. flexor carpi radialis** **Origin:** *Epicondylus* *medialis* of humerus **Insertion:** Mc. II-III **Action:** Flex carpus **Innervation:** N. medianus **Blood supply:** A. profunda antebrachii
33
**M. flexor digitorum superficialis** **Origin:** *Epicondylus* *medialis* of humerus **Insertion:** Middle phalanx, digits II-V **Action:** Flex carpus and joints of digits II-V **Innervation:** N. ulnaris et medianus **Blood supply:** A. profunda antebrachii
34
**M. flexor digitorum profundus** **Origin:** *Various* **Insertion:** Distal phalanx of digits I-V **Action:** Flex Carpus and Joints of Digits I-V
35
7
**A. brachialis**
36
8 * Name * Innervation
**N.** **medianus** * Digital flexors
37
9
**N. ulnaris et cutaneus antebrachii caudalis**
Veterinary Anatomy III
flashcards
Decks in class (124)
# Cards
Brainscape helps you reach your goals faster, through stronger study habits.
© 2026 Bold Learning Solutions. Terms and Conditions