internal nares

internal nares
Zoology
அகநாசித்துளை

English-Tamil dictionary. 2014.

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  • Nares (disambiguation) — Nares can refer to: Anatomy and medicine Nares, the plural of naris (latin) nostril; the scientific term for many animal, and specifically bird, nostrils Anterior nares, the external or frontal part of the nasal cavity, significant in Rhinoplasty …   Wikipedia

  • Nares — The nostrils. The word "nares" is straight out of Latin (still another reason why you should have taken Latin in school or, if you did, should have studied harder). * * * nonallergic rhinitis eosinophilia syndrome * * * na·res na(ə)r… …   Medical dictionary

  • nares — pl. n.; sing. naris openings of the nose. The two external (or anterior) nares are the nostrils, leading from the nasal cavity to the outside. The two internal (or posterior) nares (choanae) are the openings leading from the nasal cavity into the …   The new mediacal dictionary

  • Ноздри (Nares, Единств, Naris, Nostrils) — носовые отверстия. Два передних отверстия полости носа (external (or anterior) nares) представляют собой ноздри, которые у человека направлены вниз и сближены между собой. Два задних отверстия полости носа (internal (or posterior) nares) (хоаны)… …   Медицинские термины

  • digestive system, human — Introduction  the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …   Universalium

  • fish — fishless, adj. /fish/, n., pl. (esp. collectively) fish, (esp. referring to two or more kinds or species) fishes, v. n. 1. any of various cold blooded, aquatic vertebrates, having gills, commonly fins, and typically an elongated body covered with …   Universalium

  • Fish — /fish/, n. Hamilton, 1808 93, U.S. statesman: secretary of state 1869 77. * * * I Any of more than 24,000 species of cold blooded vertebrates found worldwide in fresh and salt water. Living species range from the primitive lampreys and hagfishes… …   Universalium

  • vertebrate — /verr teuh brit, brayt /, adj. 1. having vertebrae; having a backbone or spinal column. 2. belonging or pertaining to the Vertebrata (or Craniata), a subphylum of chordate animals, comprising those having a brain enclosed in a skull or cranium… …   Universalium

  • chemoreception — chemoreceptive /kee moh ri sep tiv, kem oh /, adj. /kee moh ri sep sheuhn, kem oh /, n. the physiological response to chemical stimuli. [1915 20; CHEMO + RECEPTION] * * * Sensory process by which organisms respond to external chemical stimuli, by …   Universalium

  • animal development — Introduction  the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …   Universalium

  • naris — (plural nares)) the nostril. External nares open onto the head, internal nares connect the nasal cavity with the mouth cavity (as in Dipnoi). The median naris of Myxini also opens into the mouth. In other fishes the naris on each side is single… …   Dictionary of ichthyology

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