Phagocytosis is the process by which a cell, such as a white blood cell, ingests microorganisms, other cells, and foreign particles._____
举一反三
- The process by which a white blood cell ingests microorganisms and foreign particles is termed _____. A: hypoxia B: phagocytosis C: angioplasty D: ischemia
- Which of the following is the term for an abnormally low white blood cell count?
- Which cell has functions of both phagocytosis and professional antigen presentation ( ) A: neutrophils B: macrophages C: dendritic cells D: NK cells
- Which of the following would NOT be a function of MHC I? A: display peptides derived from turnover of a cell’s own proteins B: down-regulate the activity of NK cells C: in cross presentation, display pathogenic peptides acquired by phagocytosis D: signal that a red blood cell is old and should be removed and recycled E: bind CD8 when the cell interacts with a Tc cell
- When<br/>the lung is blood stasis, The macrophages that appear in the<br/>cytoplasm of the cytoplasm contain brown-yellow pigment particles are<br/>called() A: Dust<br/>cell B: Alveolar<br/>macrophage C: Foreign<br/>body giant cell D: Monocytes E: Heart<br/>failure cells