Origins And Insertions- Forelimb Flashcards

1
Q

Cleidocervicalis

A

O. Cranial half of median raphe of neck
I. Clavicular tendon
F. Protraction

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

Cleidomastoideus

A

O. Mastoid surface of occipital bone
I. Clavicular tendon
F. Protraction of limb

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

Cleidobrachialis

A

O. Clavicular tendon
I. Cranially on distal humerus shaft
F. Protraction

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

Omotransversarius

A

O. Wing of atlas
I. Distal fifth of scapular spine
F. Protraction

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

Cervical and thoracic trapezii

A

O. Dorsal median raphe of neck
I. Proximal scapular spine
F. Rotate scapula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Latissimus dorsi

A

O. Spinous process of trunk vertebrae and caudal 2/3 ribs
I. Teres tuberosity of humerus
F. Retraction

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Deltoideus

A

O. Scapular spine
I. Deltoid tuberosity
F. Flexor of shoulder

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

Sternocephalicus

A

O. Sternum/ manabrium sterni
I. Nuchal crest
F. Flex neck

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Rhomboideus

A

O. Dorsal median raphe of neck
I. Angles and borders of scapula
F. Elevators and anti adductors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Cervical serratus ventralis

A

O. Costo transverse processes of cervical vertebrae
I. Cranial serrated area of scapula
F. Cranial rotator

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

thoracic serratus ventralis

A

O. Slips from ribs
I. Caudal serrated area of scapula
F. Limb depressor/ sling for trunk of body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Deep pectoral

A

O. Sternum/ Ventral midline raphe
I. Lesser tubercle
F. Adductor

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

Superficial pectoral

A

O. Sternum
I. Cranially on distal humerus
F. Adductors

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

Supraspinatus

A

O. supraspinous fossa
I. Teres tuberosity
F. Extensor of shoulder and stabilises it

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

Infraspinatus

A

O. Infraspinous fossa
I. Laterally on greater tubercle
F. Ligamentor shoulder muscle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Teres major

A

O. Caudal border of scapula
I. Teres tuberosity
F. Medial and lateral flexors

17
Q

Brachialis

A

O. Proximally in musculospiral groove of humerus
I. Ulnar tuberosity
F. Elbow flexor

18
Q

Biceps

A

O. Bicipital process of scapula
1. Ulnar tuberosity in dogs, radius in cats
F. Elbow flexor

19
Q

Long head of triceps

A

O. Caudal border of scapula

I. Olecranon process

20
Q

Triceps accessory head

A

O. Neck of humerus
I. Olecranon process
F. Elbow extensor

21
Q

Medial head of triceps

A

O. Lesser tubercle of humerus

I. Olecranon

22
Q

Lateral head of triceps

A

O. Crest of lesser tubercle

I. Olecranon

23
Q

Subscapularis

A

O. Subscapular fossa
I. Lesser tubercle
F. Ligamentor shoulder muscle

24
Q

Tensor fasciae antebracchi

A

O. Lateral side of latissimus dorsi
I. Antebrachial fascia and olecranon
F. Tautens fascia of forearm

25
Q

Brachioradialis

A

O. Lat supraepicondylar ridge
I. Medially on distal ridge
F. Minor elbow flexor and ancestral supinator

26
Q

Extensor carpi radialis

A

O. Lat supraepicondylar ridge
I. Tubercles proximally on MC 2 and 3
F. Digital extensor

27
Q

Extensor carpi obliquus

A

O. Craniolateral on middle half of ulna
I. Proximal MC 1
F. Digital extensor

28
Q

Common digital extensor

A

O. Lateral epicondyle of humerus

I. Extensor process of distal phalanx of digit 3-5

29
Q

Lateral digital extensor

A

O. Lateral epicondyle

I. Proximally on phalanges of digits 3-5

30
Q

Extensor carpi ulnaris

A

O. Lateral epicondyle

I. Laterally/ proximally on MC V

31
Q

Extensor of digits 1 and 2

A

O. Craniolaterally on middle third of ulna
I. Distal MC1, proximally on phalanges of digit 2
F. Prevent abduction of digit 1

32
Q

Flexor carpi ulnaris

A

O. Medial epicondyle, olecranon

I. proximal on palmar aspect of MC 4 and 5

33
Q

Flexor carpi radialis

A

O. Medial epicondyle and medial radial shaft

I. Proximal on palmar aspect of MC 2 and 3

34
Q

Superficial digital flexor

A

O. Medial epicondyle

I. Proximal on 2 palmar tubercles of phalanx 2 of digits 2-5

35
Q

Deep digital flexor

A

O. Medial humeral epicondyle, proximal 3/4 of caudal border of ulna, middle 1/3 of medial border of radius
I. Proximal on palmar aspect of distal phalanx of all digits

36
Q

Supinator

A

O. Lateral epicondyle
I. Proximally on radius
F. Minor elbow flexor?

37
Q

Pronator teres

A

O. Medial epicondyle
I. Proximally on radius
F. Minor elbow flexor?

38
Q

Pronator quadratus

A

O. Interosseus edge of radius
I. Interosseus edge of ulna
F. Elbow flexor?