Bones and Joints of Distal Limb Q's Flashcards

canine, feline

1
Q

what is the order of the carpal bones

A

radial and intermediate fused

A

RI U

1 2 3 4

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2
Q

how many centres of ossification do the carpal bones develop from

A

1

except for accessory carpal bone (2) and radio-intermediate bone (2)

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3
Q

what are the features of the dorsal sesamoids

A

single

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4
Q

where are the dorsal sesamoids located

A

dorsal aspect of every MCP/MTP joint

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5
Q

what is the function of the dorsal sesamoids

A

embedded in and protect extensor tendons

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6
Q

what are the 4 features of the distal phalanx in carnivores

A
  1. ungual process
  2. ungual crest
  3. extensor process
  4. palmar process
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7
Q

what is the funciton of the ungual process

A

supports claw

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8
Q

what is the funciton of the ungual crest

A

vascular root of claw

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9
Q

what is the function of the extensor process

A

extensor tendons

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10
Q

what is the funciton of the palmar process

A

flexor tendons

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11
Q

identify the features of the distal phalanx

A
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