Macula neglecta

Synonyms: maculae neglecta. Definition: Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of. J Morphol. 1977 Jun.152(3):341-62. Morphology of the macula neglecta in sharks of the genus Carcharhinus. Corwin JT. Ears from several species of. 1.1. Microphonic recordings were made from the macula neglecta of the shark ear during vibratory stimulation of the parietal fossa on the dorsal chondrocranium.

Canal-utricular junction, which has been called macula neglecta, was observed in almost all of the human and dog specimens and in 25 of the squirrel. The Macula Neglecta in the Feline Species. RICHARD R. GACEK. Laboratory of Neuroanatomical Sciences, National Institute of. Neurological Diseases and.

The macula neglecta is composed of two patches of sensory epithelium which Evolution of the macula neglecta is reviewed, and evidence for homology of the

Morphology of the macula neglecta in sharks of the genus

Strated that the macula neglecta auditory epithelium of the ray, Raja clavata, produces and accumulates sensory cells perpetually at 1-3 cells/ day, so that the. Definicion de macula en el Diccionario de espanol en linea. Significado de macula diccionario. traducir macula significado macula traduccion de macula.

Peripheral auditory physiology in the lemon shark:

One, the macula neglecta, is a non-otolithic detector composed of two large patches of sensory epithelium that line the walls of the posterior canal duct and. That the saccule, a portion of the utricle, and the macula neglecta are the acoustically sensitive organs, whereas the lagena and the other portion of the utricle are. Lagenar macula are evident by 15 dpf, in a cham- Key words: otic vesicle. macula. saccule. lagena the macula neglecta arises from the posterior macula.

The sacculus and macula neglecta, have been shown to be responsive to vibratory with the macula neglecta having best sensitivity to vertical movements . 1 Sep 1985 In Raja ocellata the macula neglecta is located in the posterior canal duct of the inner ear at the junction with the sacculus. The maximum.

Based on his functional morphology studies of many shark species, he proposed that the macula neglecta may provide actively predatory sharks with an.

Macula neglecta. P75NGFR (nerve growth factor receptor) is a marker for the three cristae only. Based on the expression pattern of these three genes—BMP4. The turtle papilla neglecta (PN) is a small organ lying in the ventrolateral utricular macula as it is sometimes called is situated in or near a duct connecting the. 25 Feb 2011 Basado en estudios la morfologia funcional de muchas especies de tiburones, se cree que neglecta macula puede proporcionar activamente a.