A13 Flashcards

1
Q

What is a bursa?

A

A fluid-filled sac/sac-like cavity

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2
Q

Give the bursae of the equine forelimb

A
  • B. subtendinea:
    • m. infraspinati
    • m subscapularis
  • B. subcutanea:
    • olecrnani
    • prescapularis
  • B. podotrochlearis manus
  • B. intertubercularis
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3
Q

Give the synovial tendon sheaths of the equine forelimb

A
  • Vagina synvoialis:
    • communis mm. flexorum dist
    • communis mm. flexorum prox
    • tendinum digiti manus
  • Vagina tendinis:
    • m. extensor:
      • carpi radialis
      • carpi ulnaris
      • digitorum communis
      • digitorum lateralis
    • m. flexor​:
      • carpi radialis
    • m. abductor digiti I longus
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4
Q

Give the bursae of the equine hindlimb

A
  • B. subcutanea:
    • iliaca
    • ischiadica
    • trochanterica
    • prepatellaris
    • calcanea
  • B. infrapatellaris
    • proximalis
    • distalis
  • B. tendinis ​​calcanei
  • B. podotrochlearis pedis
  • B. subtendinea m. obturatorius interni
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5
Q

Give the synovial tendon sheaths of the equine hindlimb

A
  • Vagina tendinis:
    • m. flexor digitorum lateralis
    • m. flexor digitorum medialis
    • m. extensor digitorum longi
    • m. extensor digitorum lateralis
    • m. peroneus longi
    • m. tibialis cranialis
  • Vagina synovialis tendinum digiti pedis
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6
Q

Location of:

Bursa subcutanea prescapularis

A

Between:

  • Skin
  • Tuber spina scapulae
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7
Q

Location of:

Bursa subtendinea m. infraspinati

A

Between:

  • M. infraspinatus insertion
  • Tuberculum majus of humerus
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8
Q

Location of:

Bursa subtendinea m. subscapularis

A

Under m. subscapularis insertion

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9
Q

Location of:

Bursa subcutanea olecrani

A

Between:

  • Skin
  • Olecranon
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10
Q

Location of:

Bursa intertubercularis​

Which muscle does it serve?

A

In sulcus intertubercularis

Bursa for m. biceps brachii

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11
Q

Location of:

Bursa podotrochlearis manus

A

Between:

  • DDF tendon
  • Distal sesamoid (navicular) bone
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12
Q

Location of:

Vagina synovialis m. extensor carpi radialis

A
  • Around the radial carpal extensor’s tendon of insertion
  • Crossing craniomedial surface of radius + dorsal surface of carpus
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13
Q

Generally, tendon sheaths are found…

A

Around the tendon of insertion

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14
Q

Location of:

Bursa subcutanea iliaca

A

Between:

  • Skin
  • Tuber coxae
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15
Q

Location of:

Bursa subcutanea ischiadica

A

Between:

  • Skin
  • Tuber coxae
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16
Q

Location of:

Bursa subcutanea trochanterica

A

Between:

  • Skin
  • Muscles inserting on trochanter major
17
Q

Location of:

Bursa subtendinea m. obturatorius interni

A

Fossa trochanterica

as internal obturator muscle tendon inserts

18
Q

Location of:

Bursa subcutanea prepatellaris

A

Between:

  • Skin
  • Prepatellar fascia
19
Q

Location of:

Bursa infrapatellaris proximalis

A
  • Between:
    • Ligg. patellae intermedium et laterale
    • Surface of femur
20
Q

Location of:

Bursa infrapatellaris distalis

A
  • Between:
    • Ligg. patellae intermedium et laterale
    • Tibial tuberosity
21
Q

Location of:

Bursa subcutanea calcanea

A

Between:

  • Skin
  • Tendon of SDF on tuber calcanei
22
Q

Location of:

Bursa subtendinea calcanea

A

Between:

  • SDF inserting tendon
  • Tendo m. triceps surae
23
Q

Location of:

Bursa tendinis calcanei

A

Between:

  • Tendo m. triceps surae
  • Bone of calcaneus
24
Q

Location of:

Bursa podotrochlearis pedis

A

Between:

  • DDF tendon
  • Distal sesamoid (navicular) bone
25
Q

Location of:

Vagina tendinis m. flexor digitorum lateralis

A

Around:

  • Lateral DDF tendon
  • Tendo m. tibialis caudalis
26
Q

Location of:

Vagina tendinis m. extensor digitorum lateralis (hindlimb)

A

Around the inserting tendon of:

  • Lateral digital extensor
  • M. peroneus brevis

As they cross the tarsus

27
Q

Location of:

Vagina synovialis tendinum digiti pedis

A

Around tendon of:

  • SDF
  • DDF

From distal metatarsus to phalanx II where SDF divides

28
Q

Tendon sheaths are filled with

A

Synovial fluid