  | This image was selected as a picture of the day for 21 October 2009(2009-10-21). It was captioned as follows: Other languages Bosanski: Donja čeljuust murine. Dansk: Svælgets kæber på en muræne. Deutsch: Schlundkiefer einer Muräne Español: Esquema del funcionamiento del aparato bucal de los peces de la familia Muraenidae (morenas). Français : Mâchoire pharyngienne d’une murène. Magyar: Muréna állkapcsának működése Italiano: Schema di funzionamento dell'apparato boccale nei pesci della famiglia Muraenidae. Questi animali sono dotati di due paia di mascelle: una orale, usata per catturare la preda, e una faringea per permettere l'avanzamento del cibo nell'esofago. Polski: Szczęki gardłowe u mureny. Służą murenie do przesuwania zdobyczy w kierunku przełyku. Português: Ilustração esquemática do funcionamento do duplo aparato mastigatório de uma moréia. Русский: Мурены обладают двумя парами челюстей. Вторая пара, называемая глоточной, или фарингальной, находится позади черепа. Хотя внутренние челюсти не выходят за пределы внешних, они помогают более крепко ухватить добычу Українська: Мурени мають дві пари щелеп. Перша пара, яка називається ротовою або оральною, захоплює здобич. Друга пара, яка називається горлянковою або фарингальною, і знаходиться позаду черепа, висувається в ротову порожнину і допомагає заковтувати здобич, переміщаючи її з рота в стравохід. | [edit] Summary | Description | Pharyngeal jaws of moray eels.svg English: Moray eels have two sets of jaws: 1) the oral jaws that capture prey; and 2) the pharyngeal jaws (similar to the jaws of the monster in the movie, "Alien") that advance into the mouth and move prey from the oral jaws to the oesophagus for swallowing. Français : Schéma illustrant le fonctionnement des mâchoires pharyingeales d'une murène. Les murènes ont deux types de mâchoires : 1) les mâchoires orales, qui capturent la proie ; et 2) les mâchoires pharyngeales (similaires aux mâchoires du monstre dans le film Alien) qui s'avancent dans la bouche et font progresser la proie depuis les mâchoires orales jusqu'à l'œsophage pour l'avaler. Basa Sunda: Belut Moray boga dua pasang rahang: (1) 'rahang baham' nu ngahuap mangsa jeung (2) 'rahang tikoro', sarupa jeung rahang monster dina film Alien nu kaluar tina sungut pikeun ngégél jeung neureuy mangsa ka jero tikoro. | | Date | 07:38, 18 February 2009 (UTC) | | Source | File:Pharyngeal jaws of moray eels.jpg, which is in turn from http://www.nsf.gov/news/news_images.jsp?cntn_id=109985&org=NSF | | Author | Zina Deretsky, National Science Foundation (after Rita Mehta, UC Davis); Ryan Wilson (pbroks13) | Permission (Reusing this image) | See below. | | Other versions | Derivative works of this file: | W3C ✓ The source code of this SVG is valid | I, the copyright holder of this work, hereby publish it under the following licenses: You may select the license of your choice. | File history Click on a date/time to view the file as it appeared at that time. | Date/Time | Thumbnail | Dimensions | User | Comment | | current | 17:39, 18 March 2009 |  | 1,500×1,300 (524 KB) | Pbroks13 | | | 20:03, 12 March 2009 |  | 1,500×1,300 (422 KB) | Coyau | | | 18:21, 8 March 2009 |  | 1,500×1,300 (436 KB) | Pbroks13 | | | 18:52, 26 February 2009 |  | 1,500×1,300 (437 KB) | Pbroks13 | | | 19:30, 22 February 2009 |  | 1,500×1,300 (436 KB) | Pbroks13 | | | 19:38, 21 February 2009 |  | 1,500×1,300 (439 KB) | Pbroks13 | | | 19:23, 19 February 2009 |  | 1,500×1,300 (435 KB) | Pbroks13 | | | 07:49, 18 February 2009 |  | 1,889×1,300 (439 KB) | Pbroks13 | | | 07:47, 18 February 2009 |  | 1,889×1,184 (436 KB) | Pbroks13 | | | 07:45, 18 February 2009 |  | 1,889×1,184 (495 KB) | Pbroks13 | | | 07:38, 18 February 2009 |  | 1,889×1,184 (436 KB) | Pbroks13 | | File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): |