A cell that engulfs and digests debris and invading microorganisms is known as phagocyte.
A: 正确
B: 错误
A: 正确
B: 错误
A
举一反三
- 中国大学MOOC: A cell that engulfs and digests debris and invading microorganisms is known as phagocyte.
- A cell that engulfs and digests debris and invading microorganisms is known as ___________.
- The cell in the testis that engulfs and digests the residual cytoplasm of sperm is A: spermatogonia B: interstitial cells C: Sertoli cells D: primary spermatocyts
- The function of immunological defense refers to ( ). A: prevent pathogenic microorganisms invading the body B: inhibit the proliferation and spread of pathogenic microorganisms in the body C: clear the old, dead, or damaged cells in the body D: remove pathogenic microorganisms and their products from the body
- Phagocytosis is the process by which a cell, such as a white blood cell, ingests microorganisms, other cells, and foreign particles._____
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White blood cells patrol the body searching for potential sources of infection and destroy invading pathogens, such as ________, ________, ________, and ________. A: viruses B: bacteria C: fungi D: parasitic microorganisms
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The process by which a white blood cell ingests microorganisms and foreign particles is termed _____. A: hypoxia B: phagocytosis C: angioplasty D: ischemia
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The Pennines is known as the backbone of England. A: 正确 B: 错误
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The simplest known cell is a bacterium with about ____ genes, but most cells contain significantly more. A: 250 B: 350 C: 500 D: 650
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5. The Pennies is known as the backbone of England. A: 正确 B: 错误