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Jacobson's organ

Saltos de línea: Ja¦cob|son's organ

Definición de Jacobson's organ en inglés:

sustantivo

Zoology
A scent organ consisting of a pair of sacs or tubes typically in the roof of the mouth. Such organs are present in many vertebrates, notably snakes and lizards.
Example sentences
  • The snake may indeed be smelling her; the extended tongue probes the air and gathers scent, which is carried to the odor-sensitive Jacobson's organ inside the mouth.
  • Unlike mammals, the dragon relies on two specialised olfactory or nasal chambers, called Jacobson's organs, located in the roof of its mouth.
  • Snakes use their forked tongues to detect prey, sticking them out every few seconds to obtain scent particles, then inserting them into ‘scent chambers, ‘called the Jacobson's organ, inside the mouth.’

Origen

mid 19th century: named after Ludwig L. Jacobson (1783–1843), Danish anatomist.

Definición de Jacobson's organ en:

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Palabra del día terpsichorean
Pronunciación: ˌtəːpsɪkəˈriːən
adjective
relating to dancing