Gross anatomical and ultra structural microscopic studies on the nose of the dromedary camel (camelus dromedaries)
Joint Authors
Kassab, Muhammad Muhammad Atif
Gewaily, Mahmud
Hasan, Atif
Mansur, Ali Abd al-Qadir
Source
Kafr El-Sheikh Veterinary Medical Journal
Issue
Vol. 12, Issue 2 (31 Dec. 2014), pp.203-224, 22 p.
Publisher
Kafr El-Sheikh University Faculty of Veterinary Medicine
Publication Date
2014-12-31
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Topics
Abstract EN
The current study was carried out on the nose of seventeenth healthy adult camels.
Specimens were collected from slaughter houses then fixed, dissected and photographed.
For ultra structural studies, fresh samples were fixed in different fixatives and prepared for examination by light, scanning and electron microscopes.
Grossly, nose of the camel had narrow nostrils, slit like in outline.
In the nasal cavity, the nasal vestibule was narrow and has scanty dorsal and lateral cartilaginous support.
The Nasal conchae (dorsal, middle and ventral) enclosed the dorsal, middle conchal sinuses and no ventral conchal sinus, instead there was recess and bulla.
The ethmoidal conchae (8 in number) were noticeably fewer than in the other domestic animals like ox and horse.
The olfactory mucosa was restricted to a small area covering the caudal parts of the ethmoidal conchae.
The lining epithelium of the nasal cavity changes gradually from stratified squamous epithelium in the nasal vestibule to pseudostratified columnar ciliated in the respiratory region and finally, olfactory epithelium covering the caudal parts of the ethmoidal conchae.
In the dromedary camel, a special feature was the presence of dense and relatively long hair covering the nostrils and the rostral part of the nasal vestibule.
In conclusion, the anatomical features of the nose of the dromedary camel, especially in its rostral parts enable this animal to breathe properly in the sandy dry weather.
American Psychological Association (APA)
Gewaily, Mahmud& Hasan, Atif& Kassab, Muhammad Muhammad Atif& Mansur, Ali Abd al-Qadir. 2014. Gross anatomical and ultra structural microscopic studies on the nose of the dromedary camel (camelus dromedaries). Kafr El-Sheikh Veterinary Medical Journal،Vol. 12, no. 2, pp.203-224.
https://search.emarefa.net/detail/BIM-762287
Modern Language Association (MLA)
Gewaily, Mahmud…[et al.]. Gross anatomical and ultra structural microscopic studies on the nose of the dromedary camel (camelus dromedaries). Kafr El-Sheikh Veterinary Medical Journal Vol. 12, no. 2 (2014), pp.203-224.
https://search.emarefa.net/detail/BIM-762287
American Medical Association (AMA)
Gewaily, Mahmud& Hasan, Atif& Kassab, Muhammad Muhammad Atif& Mansur, Ali Abd al-Qadir. Gross anatomical and ultra structural microscopic studies on the nose of the dromedary camel (camelus dromedaries). Kafr El-Sheikh Veterinary Medical Journal. 2014. Vol. 12, no. 2, pp.203-224.
https://search.emarefa.net/detail/BIM-762287
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 221-224
Record ID
BIM-762287