Replacing one of the ropes at the top of the mast gave Emma a very hard time.

The mast common etiologic factor of DIC is () A: Infection B: Leukemia C: Obstetric disease D: Malignancy E: Extensive burns

Which is characterized by their phagocytic abilities? () A: Fibroblast B: Mast cell C: Macrophage D: Plasma cell E: Adipose cell

Which of the following immune cells are mainly distributed on the epidermis: A: lymphocyte B: mast cell C: endothelial cells D: langerhans cells

Which cell is characterized by their phagocytic abilities () A: Fibroblast B: Mast cell C: Macrophage D: Plasma cell E: Adipose cell

Indicate which of the following cells is the most active in phagocytosis: () A: Neutrophils B: Basophils C: Eosinophils D: Mast cells E: Erythrocytes

The cell with the function of phagocytosis and antigen presenting is A: macrophage B: plasma cell C: fibrocyte D: fat cell E: mast cell

The main cells of skin epidermis do not include A: Melanocyte B: keratinocyte C: Langerhans cell D: Merkel cell E: mast cell

具有强大吞噬作用的细胞是（） A: Fibroblasts B: Macrophages C: plasma cells D: mast cells E: mesenchymal cells

In the following cells, which cell is derived from monocytes A: fibroblast B: macrophage C: mast cell D: plasma cell E: fat cell