{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T07:32:35Z","timestamp":1787643155399,"version":"build-2736575974"},"reference-count":64,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2020,8,14]],"date-time":"2020-08-14T00:00:00Z","timestamp":1597363200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Anat Histol Embryol"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The present study was carried out on the oropharyngeal cavity of the hooded crow to investigate the gross and microscopic structures via gross anatomy, light microscopy and scanning electron microscopy (SEM). The gross anatomy clarified the elongated triangular shape of the oropharyngeal cavity with a non\u2010protruding tongue with a bifid apex. The lingual body contained median groove rostrally and separated caudally from the root by a transverse papillary crest. The laryngeal mound located posterior to the lingual root, contained midline laryngeal cleft and bounded caudally by a transverse row of pharyngeal papillae. The palate contained choanal cleft rostrally and infundibular slit caudally in addition to five palatine ridges. By light microscopy, the dorsal lingual epithelium was highly keratinised stratified squamous with a lingual nail in the most rostral part of the apex. Then, the thickness of the keratin layer decreased caudally, while in the ventral surface, the lining epithelium became non\u2010keratinised. The entoglossum supported the lingual body and root, but not extended to the apex. The lining epithelium of the palate was also keratinised stratified squamous and became none\u2010keratinised at the oral side of the choanal cleft. There were numerous lobules of polystomatic salivary glands in the lingual root and the palate. SEM revealed the arrangement of different types of papillae covering both the floor and the roof of the oropharynx besides numerous openings of salivary glands in the lingual root, laryngeal mound and the palate. These findings reflect the functional relationship of the oropharyngeal cavity of the hooded crow during feeding.<\/jats:p>","DOI":"10.1111\/ahe.12602","type":"journal-article","created":{"date-parts":[[2020,8,14]],"date-time":"2020-08-14T16:48:52Z","timestamp":1597423732000},"page":"72-83","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":51,"title":["Gross morphological, histological and scanning electron specifications of the oropharyngeal cavity of the hooded crow (<i>Corvus cornix pallescens<\/i>)"],"prefix":"10.1111","volume":"50","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3650-7896","authenticated-orcid":false,"given":"Mahmoud S.","family":"Gewaily","sequence":"first","affiliation":[{"name":"Department of Anatomy and Embryology Faculty of Veterinary Medicine Kafrelsheikh University  Kafrelsheikh Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3289-1982","authenticated-orcid":false,"given":"Mohamed M. A.","family":"Abumandour","sequence":"additional","affiliation":[{"name":"Department of Anatomy and Embryology Faculty of Veterinary Medicine Alexandria University  Alexandria Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,8,14]]},"reference":[{"key":"e_1_2_9_2_1","first-page":"65","article-title":"Comparative anatomical study on the dorsal surface of the tongue of two birds with different feeding habits","volume":"4","author":"Abou\u2010Zaid D. F.","year":"2008","journal-title":"Egyptian Journal of Experimental Biology (Zoology)"},{"issue":"4","key":"e_1_2_9_3_1","first-page":"80","article-title":"Gross anatomical studies of the oropharyngeal cavity in Eurasian hobby (Falconinae: Falco Subbuteo, Linnaeus 1758)","volume":"1","author":"Abumandour M. M. 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