A 4-variable Karnaugh map has一个4变量卡诺图有 A: sixteen cells 16个单元格 B: thirty-two cells32个单元格 C: eight cells8个单元格 D: four cells4个单元格

Which of the following cells possess the features of typical serous cells?() A: Parietal cells B: Chief cells C: Goblet cells D: Absorptive cells E: ECL cells

The stem cells in the epidermis are:() A: basal cells B: spinous cells C: Langerhans cells D: Merkel cells E: keratinocytes

which cell can only exit in small intestine: A: endocrine cells B: stem cells C: goblet cells D: Paneth cells E: absorptive cells

The cells that play the most important role in regulation of the coagulation and anti-coagulation balance are A: nerve cells B: hepatic cells C: mononuclear phagocytes D: endothelial cells E: spleen cells

In peripheral nerve fibers, sheath cells are () A: Astrocytes B: Oligodendrocytes C: Satellite cells D: Ependymal cells E: Schwann<br/>cells

转基因小鼠技术采用的细胞是( )。 A: ES cells B: EG cells C: B cells D: T cells

What is the common part of animal cells and plant cells?

Which of the following statements about inflammatory cells are INCORRECT? A: Lymphocytes are the most prominent inflammatory cells in viral infection B: Neutrophils are the most prominent inflammatory cells in acute inflammation C: Lymphocytes, together with plasma cells and eosinophils, are the most prominent inflammaroty cells in chronic inflammation D: Mast cells and basophils are sources of histamine E: Basophils are the predominant inflammatory cells in allergic reactions

细胞计数法一般用血球计数板，以什么来表示？ A: cells/mL B: cells/L C: cells/μL D: cells/100mL