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45172

Occurrence of Polymelia in 9-Week-Old Male Broiler: Anatomical and Radiological Aspects

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Last updated: 04 Jan 2025

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Abstract

Polymelia was described in a 9- week-old broiler chicken macros- copically and radiographically. The external features showed two normal limbs and one undeveloped extra-limb. This extra-limb was attached to the caudal region of the pelvic bone and was surrounded by a mass of muscular tissue. The extra-limb was formed at a joint with the pelvis, presenting a characteristic incompletely duplicated femur and tibia. Radiographical examination showed that the right half of the pelvis had an extra femur which was attached to the acetabulum in addi- tion to the normal femur. Two other femurs were observed to have articulated with the pelvis at a point caudal to the right acetabulum. This phenomenon is very rare in chickens. Our findings, therefore, document the first report on the occurrence of polymelia in broilers in the Federal Capital Territory of Nigeria.

DOI

10.21608/jva.2011.45172

Keywords

Polymelia, Poultry, Radiography, anatomy, occurrence

Authors

First Name

Itopa

Last Name

Ajayi

MiddleName

E.

Affiliation

Department of Veterinary Anatomy, University of Abuja, Nigeria.

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Orcid

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First Name

Samuel

Last Name

Mailafia

MiddleName

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Affiliation

Veterinary Teaching Hospital, University of Abuja, Nigeria

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Orcid

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Volume

4

Article Issue

1

Related Issue

6759

Issue Date

2011-04-01

Receive Date

2011-02-03

Publish Date

2011-04-07

Page Start

69

Page End

77

Print ISSN

1687-9988

Online ISSN

2357-0504

Link

https://jva.journals.ekb.eg/article_45172.html

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https://jva.journals.ekb.eg/service?article_code=45172

Order

6

Type

Original Article

Type Code

782

Publication Type

Journal

Publication Title

Journal of Veterinary Anatomy

Publication Link

https://jva.journals.ekb.eg/

MainTitle

Occurrence of Polymelia in 9-Week-Old Male Broiler: Anatomical and Radiological Aspects

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Article

Created At

22 Jan 2023