rabbit GIT Flashcards

1
Q

is the abdominal cavity large or small

A

large

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2
Q

what are rabbits

A

true herbivores and hidngut fermenters

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3
Q

is passage of food rapid or slow

A

unlike horses its rapid

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4
Q

what type of stomach do they have

A

thin walled, simple stomach

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5
Q

why are they unable to vomit

A

well developed sphincter

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6
Q

do they have a short or long small intestine

A

short

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7
Q

what is at the end of the small intestines

A

sacculus rotundus at the ieocaecocolic junction

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8
Q

what gives the small intestines a honeycomb external appearance

A

large number of lymph follicles

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9
Q

ileocolic valve

A

controls movement of ingesta from the ileum into the sacculus rotundus

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10
Q

sites for impaction

A

terminal part of the ileum (ileocecocolic junction)

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11
Q

what side of the body does the caecum lie

A

right hand side of abdominal cavity

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12
Q

rabbits are caecotrophs

A

this means primary fermentation mainly happens in the caecum and once they re-ingest the caecotroph matter fermaentaition occurs in caecum, small and large intestines

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13
Q

caecum structure

A

thin walled, sacculations

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14
Q

vermiform appendix

A

protrusion from the end of the caecum with lymphoid tissue

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15
Q

sacculus rotundus and vermiform appendix are rich in…

A

B lymphocytes

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16
Q

does the colon have teniae and sacculation

A

yes

17
Q

how is the colon divided

A

proximal (ascending colon) and distal colon

18
Q

what is the start of the ascending colon called

A

ampulla colon

19
Q

fusus coli

A

thickened section of the colon with ganglion cells (nerve cells) which acts as a pacemaker to regulate the passage of ingesta into the distal colon

20
Q

difference between cecotrophy and coprophagy

A

cecotrophy is when rabbits re-ingest cecotrophs which contain nutrients that can still be extracted
coprophagy is eating shit