imun Flashcards

(16 cards)

1
Q

sistem imun :

A

jaringan/sel tubuh yang \ membentuk KEKEBALAN TUBUH (IMUNITAS)

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2
Q

imunisasi :

A

upaya utk meningkatkan imunitas tubuh

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3
Q

imunitas :

A

kekebalan tubuh terhadao penyakit n infeksi

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4
Q

patghogen :

A

segala sesuatu yang menyebabkan penyakit (organisme)

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5
Q

respon imun :

A

cara tubuh memberi respon terhadap pathogen yang mausk tubuh

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6
Q

antigen :

A

senyawa / molekul asing yang masuk dan dideteksi tubuh, awal dri respon imun

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7
Q

pertahanan luar fungsi dan contoh

A

mencegah patogen masuk ke tubuh
cth : kulit, mukosa (lendir di mata, idung, mulut), cairan tubuh yg mengandung enzim antibakteri sprti lizozim

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8
Q

2 tipe respons pertahanan dalam

A

NONSPESIFIK(1,2) - nyerang smua patogen secara umum
SPESIFIK (3) - nyerang patogen tertentu berdasarkan identifikasi antigen

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9
Q

perthanan pertama

A

fisik : kulit, rambut hidung
kimiawi : enzim lisozim (mata, hidung, lidah), ph asam lambung

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10
Q

pertahanan kedua

A

seluler - (sel darah putih fagositosis)
humoral - protein antomikroba n respons peradangan )

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11
Q

pertahanan 3

A

limbosit n antobodi

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12
Q

tahap inflamasi

A

kemerahan : pembesaran pembuluh darah
panas : aliran darah lebih cepat
bengkak : menumpuknya cairan (darah) pada daerah sakir
nyeri : pembengkakan menekan sarah nyeri dan zat kimia menstimulasi sarah

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13
Q

fagositosis :

A

leukosit bekerja secara fagositosis menjebak pathogen masuk ke dalam sitoplasmanya (tubuh sel) kemudian lisosom akan melakukan penghancuran

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14
Q

komplemen dan antibodi buat apa

A

mempercepat fagositosis

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15
Q

limfosit b dibentuk n mengalami pendewasaan di

A

sumsum tulang

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16
Q

limfosit t dibentuk n dewasa dimana

A

sumsum tulang, kelenjar timus