Anatomical and scanning electron microscopic characteristics of the oropharyngeal cavity (tongue, palate and laryngeal entrance) in the southern lapwing (Charadriidae: Vanellus chilensis, Molina 1782)
[ X ]
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This investigation aimed to determine the morphological characteristics of the tongue, palate and laryngeal entrance of southern lapwing by gross anatomy and scanning electron microscopy. For this purpose, the organs of three birds were used as material. Numerous densely distributed acicular projections were found on the lingual apex. Papillary crest consisting of sharp conical papillae were observed between the body and root of the tongue. Conical papillae of the lateral border of the papillary crest were triangular in form, and other conical papillae of the papillary crest were shorter in form. There were no papillary projections or papillae on the smooth surfaces of the lingual body and radix. On the median part of the palate, larger conical papillae, which were directed caudally, also surrounded entrance of the choanal cleft. The transversal papillary rows of conical papillae were observed between the rostral and caudal parts of the choanal cleft and on the caudal border of the infundibular cleft. The laryngeal entrance was surrounded by smooth mucosa without conical papillae. However, in the caudal border of the glottic fissure, there was a conical papillary row formed by numerous conical papillae. There were no anatomical differences between female and male birds.
Açıklama
Anahtar Kelimeler
Anatomy, Scanning Electron Microscopy, Oropharynx, Bird
Kaynak
Acta Zoologica
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
96
Sayı
2
