Morphological and Morphometrical Study of Middle Ear Ossicles in 91 to 117-Day-Old Makouei Sheep Fetuses

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SIMAEI N.; NAJAFI GH.; SOLTANALINEJAD F.; Shalizarjalali a.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Veterinary Research Year:2018 | Volume:73 | Issue:3 Page(s): 369-376

Download Full-Text

Persian Verion

View:

662

Download:

Cites:

Information Journal Paper

Title

Morphological and Morphometrical Study of Middle Ear Ossicles in 91 to 117-Day-Old Makouei Sheep Fetuses

Author(s)

SIMAEI N. | NAJAFI GH. | SOLTANALINEJAD F. | Shalizarjalali a. | Issue Writer Certificate

Keywords

AnatomyQ2

Middle ear ossiclesQ1

Sheep fetusQ2

MorphometryQ2

Abstract

BACKGROUND: The Middle ear ossicles have a fundamental role in the transmission of sound to the inner ear and therefore it will lead to sound understanding. There is no anatomical and morphometrical research performed on this organ in 91 to 117-day-old Makouei Sheep fetuses. OBJECTIVES: Morphological and morphometrical study of Middle ear ossicles in Makouei Sheep fetuses. METHODS: For this study 8 Sheep fetuses at the age of 91 to 117 days were collected from Urmia slaughter-house, then the heads were cut and the Middle ear ossicles were obtained from the tympanic bulla and each of the ossicles was assessed anatomically by means of stereomicroscope. Then factors such as shape, dimensions and processes of each of the ossicles were measured. RESULTS: Anatomical results showed that the tympanic cavity contains three Middle ear ossicles: respectively, Malleus, Incus and Stapes. Rostral process of malleus was not found but in the same place, there was a osseous lamina between the head and muscular process of the malleus that continues to the tympanic ring. Lenticular bone and muscular process of incus were not found. There was a distinctive surface at the junction of the head and caudal crus of stapes for the stapedius muscle insertion. CONCLUSIONS: In this study, anatomical findings of ossicles are similar to the other animals but there are some differences in these fetuses that can be useful for study of evolution and creation process and diagnosis of anomalies. For statistical analysis, one-way ANOVA and Tukey’ s post-hoc test were used, and the value of p<0. 05 was considered as the criterion for statistical significance.

Cites

No record.

References

No record.

Cite

APA: Copy

SIMAEI, N., NAJAFI, GH., SOLTANALINEJAD, F., & Shalizarjalali, a.. (2018). Morphological and Morphometrical Study of Middle Ear Ossicles in 91 to 117-Day-Old Makouei Sheep Fetuses. JOURNAL OF VETERINARY RESEARCH, 73(3 ), 369-376. SID. https://sid.ir/paper/35569/en

Vancouver: Copy

SIMAEI N., NAJAFI GH., SOLTANALINEJAD F., Shalizarjalali a.. Morphological and Morphometrical Study of Middle Ear Ossicles in 91 to 117-Day-Old Makouei Sheep Fetuses. JOURNAL OF VETERINARY RESEARCH[Internet]. 2018;73(3 ):369-376. Available from: https://sid.ir/paper/35569/en

IEEE: Copy

N. SIMAEI, GH. NAJAFI, F. SOLTANALINEJAD, and a. Shalizarjalali, “Morphological and Morphometrical Study of Middle Ear Ossicles in 91 to 117-Day-Old Makouei Sheep Fetuses,” JOURNAL OF VETERINARY RESEARCH, vol. 73, no. 3 , pp. 369–376, 2018, [Online]. Available: https://sid.ir/paper/35569/en

Related Journal Papers