TOPIC 16A - VANGINAE ET BURSAE SYNOVIALES OF EQ FORELIMB Flashcards

1
Q

what is a bursa?

A

a closed cavity that contains synovia

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

what are the 5 types of bursa?

A
bursa subcutanea
bursa submuscularis
bursa sub tendinea
bursa subligamentous 
bursa subfascialis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

list the bursae of the forelimb (16)

A
bursa subligamentous supraspinale
bursa subcutanea prescapularis
bursa intertubercularis
bursa subcutanea olecranni
bursa intratendinea olecranni
bursa subtendinea m. tricipitis brachii
bursa subtendinea m. infraspinati
bursa subtendinea m. brachialis
bursa subtendinea m. flex. carpi radialis
bursa subtendinea m flex. carpi ulnaris
bursa subtendinea m. ext. carpi radialis
bursa subtendinea m. ext. carpi ulnaris
bursa subtendinea m. bicipitalis radialis
bursa subtendinea m. ext. dig. communis et lat
bursa subtendinea mm. interosseum manus
bursa subtendinea podotrochlearis manus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

where is bursa subtendinea m. ext. dig. communis et lat found?

A

btw fetlock joint and m. ext. dig. communis

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

where is bursa subtendinea mm. interosseum manus found?

A

under the tractus appositus on both sides of the fetlock joint

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

where is bursa subtendinea podotrochlearis manus found?

A

btw DDF tendon and the distal sesamoid bones

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

where is bursa subligamentous supraspinale found?

A

btw the lig nuchae / supraspinale & the spinal proc. of Th 2-5

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

which species is bursa intertubercularis in and where is it located?

A

Eq + Ru

in sulcus intertubercularis under tendon of biceps

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

which species is vaginae synoviales intertubercularis in?

A

ca

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

what is vagina synoviales also know as?

A

tendon sheath

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

what is the role of vagina synoviales?

A

provide padding, nutrition and a sliding surface

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

name the 5 structures that make up a vagina synoviales (6)

A
stratum fibrosum
stratum synoviale parietale
cavitas synoviales
stratum synoviale visceralis
mesotendineum
tendon
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

list the tendon sheaths on the extensor side of the forelimb

A

vagina tendinis m. ext. carpi radialis
vagina tendinis m. ext. carpi. ulnaris
vagina tendinis m . ext. dig. communis
vagina tendinis m. ext. dig. lateralis

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

what do the muscles on the extensor side of the carpal joint do?

A

all run through their own tendon sheath

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

list the tendon sheaths on the flexor side of the carpal joint

A
vagina tendinis m. flex. carpi radialis
vagina tendinis m. flex. carpi ulnaris
vagina tendinis m. abductor dig. 1 longus
vagina synovialis communis mm. flexorum
vagina tendineum digitorum manus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what is the vagina synovialis communis mm. flexorum also know as?

A

proximal common tendon sheath

17
Q

where is the synovialis communis mm. flexorum located?

A

carpal channel

18
Q

where is the canalis carpi found?

A

between the carpus bones and the retinaculum flexorum

19
Q

what runs through the canalis carpi?

A

flexor tendons

20
Q

what is the vagina synovialis communis mm. flexorum fastened by?

A

retinaculum flexorum

21
Q

what does the vagina synovialis communis mm. flexorum contain? (3)

A

tendons of deep + supf flexors

a. dig, palmaris comm. II (final portion of a.mediana)
n. palmaris medialis (ex. n. medianus)

22
Q

what is the vagina tendineum digitorum manus also known as?

A

distal common tendon sheath

23
Q

where is vagina tendineum digitorum manus located?

A

behind the fetlock joint, on the surface of scutum proximale

24
Q

what is vagina tendineum digitorum manus fastened by?

A

lig. anulare digitalis proximalis

25
Q

what does the vagina tendineum digitorum manus contain?

A

tendons of deep + supf flexors

manica flexoria

26
Q

describe the manica flexoria

A

where the SDF tendon surrounds the DDF tendon

27
Q

in eq does the bursa intertubercularis communicate with the shoulder joint

A

no

28
Q

in ca does the vagina synovialis intertubercularis communicate with the shoulder joint

A

yes