Skeletal (W3.4.2) Flashcards

1
Q

Metacarpal 1 of dogs and cats

A

reduced, bears no weight and is part of the dewclaw

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2
Q

Sesamoid of the dog and cat metacarpal

A

act as pulley over which tendon runs, don’t confuse with fracture

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3
Q

Equine metacarpal

A

only have metacarpal 2-4

splint bones are reduced metacarpal 2 and 4

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4
Q

Cannon bone

A

large metacarpal 3 that articulates with digit

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5
Q

Bucked shins

A

inflammation of the periosteum on the dorsal surface of the cannnon bone

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6
Q

Bovine metacarpals

A

3rd and 4th metacarpal are fused as the cannon bone
5th metacarpal is small
1st and 2nd ar missing

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7
Q

Digits of the dog and cat

A

Weight bearing on digits 2-5
Dewclaw (1st digit and metacarpal 1) (only P1 and P3)
Phalanges for digits 2-5 (proximal (P1), middle (p2), Distal (P3)
ungual process and horny claw

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8
Q

Bovine digits

A
Bear weight on digit 3 and 4
3 Phalanges (Proximal/P1/long pastern),(Middle/P2?short), (Distal/P3/coffin)
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9
Q

Equine Digits

A
digit 3 weightbearing
3 Phalanges (Proximal/P1/long pastern),(Middle/P2?short), (Distal/P3/coffin)
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10
Q

Navicular bone

A

between deep digital flexor tendon and P2 and P3

in horses

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11
Q

Ringbone

A

periosteal bone deposit in horses

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12
Q

High ringbone

A

Ringbone seen between P1 and P2 (pastern joint)

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13
Q

Low ringbone

A

Ringbone seen between P2 and P3 (Coffin joint)

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14
Q

Navicular diease

A

lameness from navicular bone or deep digital flexor tendon

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15
Q

Metacarpophalangeal joints

A

hinge joint

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16
Q

Proximal interphalangeal joint

A

between proximal (P1) and middle phalanges (P2)

17
Q

Distal interphalangeal joint

A

Between middle (P2) and distal phalanges (P3)

18
Q

Fetlock

A

joint between cannon and long pastern

19
Q

Pastern

A

joint between long and short pastern

20
Q

Coffin

A

joint between short pastern and coffin bone

21
Q

Suspensory apparatus

A

suspensory ligament, proximal sesamoids, distal sesamoidean ligament
support fetlock joint

22
Q

SDF

A

Superficial digital flexor

23
Q

DDF

A

Deep digital flexor

24
Q

Navicular bursa

A

located between navicular bone and deep digital flexor tendon; inflammation with navicular disease in forelimbs; pain eliminated by cutting digital nerve

25
Q

Synovitis

A

inflammation in joint, lead to DJD (ringbone)

26
Q

Subluxation

A

pastern joint in horse

27
Q

Septic arthritis

A

bacterial infection of joint (reason to do joint tap)