Difference between revisions of "Camelid Parturition - Anatomy & Physiology"
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== Stage 1== | == Stage 1== | ||
| − | * Uterine myometrium contracts,pushing the foetus towards the birth canal. | + | * [[Uterus - Anatomy & Physiology#Structure|Uterine myometrium]] contracts,pushing the foetus towards the birth canal. |
| − | * Cervix is relaxed. | + | * [[Cervix - Anatomy & Physiology|Cervix]] is relaxed. |
* Lasts 2-6 hours. | * Lasts 2-6 hours. | ||
* Female will appear restless, urinate and defecate repeatedly. She will also seek isolation from the group. | * Female will appear restless, urinate and defecate repeatedly. She will also seek isolation from the group. | ||
== Stage 2 == | == Stage 2 == | ||
| + | |||
| + | * Fluid appears around the vulva. | ||
| + | * A 'water bag' and possibly the amnion may also appear around the vulva. | ||
| + | * Bulging of the pereneum. | ||
| + | * Correct presentation is both forelimbs and head first (as in sheep). | ||
| + | * Cria delivered feet first, followed by the head, shoulders and the rest of the body. | ||
| + | * Mother may remain standing throughout, or lie down. | ||
| + | * Normally lasts 5-20 minutes. | ||
== Stage 3 == | == Stage 3 == | ||
| + | |||
| + | * Delivery of the [[Placenta - Anatomy & Physiology|placenta]] should occur within 2 hours. | ||
| + | * If delivery of the [[Placenta - Anatomy & Physiology|placenta]] exceeds 6 hours, this is considered abnormal. | ||
| + | * If the [[Placenta - Anatomy & Physiology|placenta]] does not pass within 24 hours, veterinary intervention is required. | ||
| + | |||
| + | === Placenta === | ||
| + | |||
| + | * Usually delivered 'inside out'. | ||
| + | ** Should be reddish in colour with a slightly rough surface. | ||
| + | * Occasionally it is reversed. | ||
| + | ** Whitish in colour with a smooth surface. | ||
| + | * Crescent shaped with the pattern of both [[Uterus - Anatomy & Physiology|uterine horns]] visible. | ||
| + | |||
| + | [[Category:Camelid Reproduction]] | ||
| + | [[Category:Bullet Points]] | ||
Latest revision as of 14:00, 5 July 2012
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Stage 1
- Uterine myometrium contracts,pushing the foetus towards the birth canal.
- Cervix is relaxed.
- Lasts 2-6 hours.
- Female will appear restless, urinate and defecate repeatedly. She will also seek isolation from the group.
Stage 2
- Fluid appears around the vulva.
- A 'water bag' and possibly the amnion may also appear around the vulva.
- Bulging of the pereneum.
- Correct presentation is both forelimbs and head first (as in sheep).
- Cria delivered feet first, followed by the head, shoulders and the rest of the body.
- Mother may remain standing throughout, or lie down.
- Normally lasts 5-20 minutes.
Stage 3
- Delivery of the placenta should occur within 2 hours.
- If delivery of the placenta exceeds 6 hours, this is considered abnormal.
- If the placenta does not pass within 24 hours, veterinary intervention is required.
Placenta
- Usually delivered 'inside out'.
- Should be reddish in colour with a slightly rough surface.
- Occasionally it is reversed.
- Whitish in colour with a smooth surface.
- Crescent shaped with the pattern of both uterine horns visible.