Waldeyer's tonsillar ring

Waldeyer's tonsillar ring

Waldeyer's tonsillar ring is an anatomical term describing the lymphoid tissue ring located in the pharynx.

It was named after the nineteenth century German anatomist Heinrich Wilhelm Gottfried von Waldeyer-Hartz. [WhoNamedIt|synd|2061]

The ring consists of (from superior to inferior):
* Adenoids (also termed pharyngeal tonsils)
* Tubal tonsils
* Palatine tonsils (more commonly termed "the tonsils", less commonly termed "faucial tonsils")
* Lingual tonsils

References


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Look at other dictionaries:

  • waldeyer's tonsillar ring — noun Usage: usually capitalized W Etymology: after Heinrich von Waldeyer Hartz : a partial ring of tonsillar or adenoid tissue formed by the two palatine tonsils, the pharyngeal tonsil, and the lingual tonsil …   Useful english dictionary

  • Waldeyer's ring — Wal·dey·er s ring väl .dī ərz n a ring of lymphatic tissue formed by the two palatine tonsils, the pharyngeal tonsil, the lingual tonsil, and intervening lymphoid tissue Wal·dey·er Hartz väl .dī ər härts Heinrich Wilhelm Gottfried von (1836 1921) …   Medical dictionary

  • Waldeyer tonsillar ring — the circular series of lymphoid tissue formed by the lingual, pharyngeal, and faucial tonsils. Called also Bickel or lymphoid r …   Medical dictionary

  • Heinrich Wilhelm Gottfried von Waldeyer-Hartz — (October 6, 1836, Hehlen an der Weser, Braunschweig, Germany – January 23, 1921, Berlin) was a German anatomist, famous for consolidating the neuron theory of organization of the nervous system and for naming the chromosome. He is also known… …   Wikipedia

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  • Bickel ring — Waldeyer tonsillar r …   Medical dictionary

  • lymphoid ring — Waldeyer tonsillar r …   Medical dictionary

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