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网状纤维HE染色呈黑丝状,PAS反应阳性。()

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更多“网状纤维HE染色呈黑丝状,PAS反应阳性。()”相关的问题
第1题
急性淋巴细胞性白血病肿瘤细胞的形态特点包括()

A.胞质内有粗大的PAS阳性聚集物

B.粗大、成堆核染色质

C.DNA多聚酶阳性

D.胞质内有嗜苯胺蓝颗粒

E.CD19多呈阳性

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第2题
网状纤维是()。

A.分子结构呈网状的纤维

B.交织成网状的纤维

C.网状细胞产生的纤维

D.网状细胞内的纤维

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第3题
构成弹性组织的主要纤维成分是()。

A.弹性纤维

B.网状纤维

C.胶原原纤维

D.嗜银纤维

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第4题
中、小动脉中膜的主要成分是()。

A.平滑肌

B.弹性纤维

C.平滑肌和弹性纤维

D.网状纤维

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第5题
下列哪种纤维可称为嗜银纤维()

A.胶原纤维

B.网状纤维

C.弹性纤维

D.胶原原纤维

E.神经原纤维

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第6题
丝状杂菌的共同特点是前期菌丝呈白色,后期呈孢子颜色。()

此题为判断题(对,错)。

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第7题
活性染料可以用于棉、天丝、尼龙、涤纶纤维染色。()
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第8题
以下使用碘-碘化钾溶液作为着色剂鉴别纤维时,不染色的有()。

A.羊毛

B.棉

C.涤纶

D.粘胶

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第9题
肝硬化时,肝内广泛胶原纤维增生的原因是

A.汇管区纤维间质增生

B.肝细胞慢性进行性损害

C.网状支架塌陷聚集胶原化

D.贮脂细胞向成纤维细胞转化

E.肝细胞坏死及炎症区细胞因子和生长因子分泌增多

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第10题
以下各项对小儿结核病诊断价值最大的是()?

A.PPD试验阳性

B.未接种过卡介苗

C.胸片见较大片阴影

D.T-spot阳性

E.清晨胃液抗酸染色找到分枝杆菌

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第11题
Franklin's life is full of charming (有趣的) stories which all young men should know--how

Franklin's life is full of charming (有趣的) stories which all young men should know--how he peddled(叫卖) ballads in Boston, and stood, the guest of kings, in Europe; how he worked his pas sage as a stowaway to Philadelphia, and rode in the queen's own litter in France; how he walked the streets of Philadelphia, homeless and unknown, with three penny rolls for his breakfast, and dined at the tables of princess, and received his friends in a palace; how he raised a kite from a cow shed, and was showered with all the high degrees the colleges of the world could give, how he was duped by a false friend as a boy, and became the friend of all humanity as a man; how he was made Major Gen eral Franklin, only to resign because; as he said, he was no soldier, and yet helped to organize the army that stood before the trained troops of England and Germany.

This poor Boston boy, with scarcely a day's schooling, became master of six languages and never stopped studying; this neglected apprentice tamed the lightening, made his name famous, received degrees and diplomas from colleges in both hemispheres, and became forever remembered as "Doctor Franklin" ,philosopher ,patriot ,scientist ,philanthropist(慈善家) and statesman.

Self-made, self-taught, self-reared ,the candle maker's son gave light to all the world; the street ballad seller set all men singing of liberty; the runaway apprentice became the most sought-after man of two continents, and brought his native land to praise and honour him.

He built America--for what our Republic today is largely due to the prudence, the forethought, the statesmanship, the enterprise, the wisdom, and the ability of Benjamin Franklin. He belongs to the world, but especially does he belong to America. As the nations honoured him while living, so the Re public glorifies him when dead, and has enshrined him in the choicest of its niches--the one he regarded as the loftiest--the hearts of the common people, from whom he had sprung and in their hearts Franklin will live forever.

Which of the following is not mentioned in the first paragraph?

A.Franklin lived a poor life in Boston when he was young.

B.When Franklin first got to philadelphia, he was homeless and unknown, and he had to buy cheap bread for breakfast.

C.Franklin was cheated by a false friend as a boy.

D.Franklin was a candle maker's son and mastered six languages.

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