tonsils and peyer's patches Flashcards

1
Q

tonsils are

A

lymphoid nodules in the walls of the pharynx

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2
Q

how many tonsils are there

A

5

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3
Q

what are the 5 tonsils

A

a single pharyngeal tonsil (adenoid)

left and right palatine tonsils

a pair of lingual tonsils

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4
Q

the tonsils contain B cells that produce

A

antibodies against polio, streptococcal pneumonia, influenza, and numerous other infections

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5
Q

the tonsils also contain several types of T cells that destroy cells with

A

infected with viruses and help the body build immunity to infectious organisms

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6
Q

tonsilitis is an

A

inflammation of the tonsils

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7
Q

tonsillitis occurs when

A

bacteria or virus causes inflammation of the tonsillar tissue

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8
Q

tonsilitis results in

A

fever, difficulty swallowing, sore throat, ear pain, loss of voice, and throat tenderness

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9
Q

recurrent tonsillitis sometimes results in the need for a

A

tonsillectomy

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10
Q

function of tonsils is to trap

A

bacteria and viruses which get in to our body while breathing

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11
Q

MALT

A

mucosa-associated lymphoid tissue

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12
Q

MALT is a group of

A

lymphoid tissues that protect the epithelia of digestive, respiratory, urinary, and reproductive systems

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13
Q

MALT ex
peyer’s patches

A

clusters of lymphoid nodules of the intestine are aggregated lymphoid nodules

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14
Q

other examples of MALT

A

vermiform appendix
tonsils

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