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二年級-免疫學-概論-細胞-抗原-抗體-綜合練習題-68題

Authored by 小芳 洪

Biology

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二年級-免疫學-概論-細胞-抗原-抗體-綜合練習題-68題
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68 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

最近發展對抗癌症的免疫療法常利用樹突細胞(dendritic cells),它是一種什麼細胞?

T 淋巴球
B 淋巴球
抗原呈獻細胞
神經細胞

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

自然殺手細胞(NK cells)表面不具有下列何種分子?

CD2
CD3
CD16
CD56

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何種免疫細胞最易被HIV-1感染?

CD4+ T cells
B cells
CD8+ T cells
NK cells

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

人類周邊血液中CD4+ T細胞及CD8+ T細胞之比例為何?

1:1
2:1
3:1
4:1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列何者是T細胞表面上最常見的附屬分子(accessory molecules)?

CD2(LFA-2)
CD54(ICAM-1)
CD58(LFA-3)
CD80(B7.1)/CD86(B7.2)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列有關脾臟(Spleen)之敘述,何者不正確?

紅髓區(Red pulp)屬非免疫性功能區
白髓區(White pulp)屬免疫性功能區
白髓內含淋巴樣組織
白髓濾泡區可發現大量T淋巴細胞

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

關於人類淋巴結的敘述下列何者正確?

最外層為皮質副層(paracortex)主要為B 細胞所在
第二層為皮質層(cortex)主要為T 細胞所在,最內層為髓質(medulla)主要為巨噬細胞
淋巴球由後微血管靜脈(postcapillary venules)進入淋巴結。有抗原至淋巴結時,淋巴球尤其大量由血液進入淋巴結
抗原進入淋巴結被樹突細胞表現後,初發性結節(primary follicle)即產生B 細胞開始製造抗原專一性抗體

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