Tuesday, 6 November 2012


  • Tonsils are lymphoid tissues encircling the pharynx.tonsils
  • These are secondary lymphoid tissues.
  • They are very similar to Thymus internal structure.
  • There are 3 types of tonsils palatine tonsils, lingual tonsils and pharyngeal tonsils.
  • The tonsils also setup resistance to infection microbes.
  • The tonsils sample the microbes in the inhaled air form suitable antibiotics.


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