PlasmablastB-cell differentiationPlasmablastic lymphoma is an aggressive neoplasm occurring in a sharply defined clinical setting, although other B cell lymphomas may show plasmacytic/plasmablastic differentiation. Here, we discuss the controversies in definition and nomenclature of these entities....
@gardenturtle: There is a condition called plasma cell myeloma (also known as multiple myeloma, Kahler disease, and myelomatosis). It is a type of cancer that begins in the plasma cells. It occurs when abnormal plasma cells multiply uncontrollably in the bone marrow. ...
The membrane part is an extension of the outer covering of the plant cell, the plasma membrane or the cell membrane. The membrane spaces are formed by the endoplasmic reticulum (a cell component), which runs between both cells, termed desmotubules. The space between the membrane and the desmo...
What Defines a Cell? Figure 1: Transport proteins in the cell membrane A plasma membrane is permeable to specific molecules that a cell needs. Transport proteins in the cell membrane allow for selective passage of specific molecules from the external environment. Each transport protein is specific ...
A mast cell is part of a group of cells called leucocytes. Leucocytes are white blood cells and are found in the blood plasma with erythrocytes, red blood cells. Mast cells have immunological functions, or they are part of the immune system. They form part of an early warning system. ...
What is typhoid cell? () A.It is epithelioid cellB.It is multinucleated giant cellC.It is lymphocyteD.It is the macrophage which phagocytized RBC, bacilli, lymphocyte and cell debrisE.It is plasma cell相关知识点: 试题来源: 解析反馈 收藏 ...
Plasma is a gas with a lot of energy and is the fourth state of matter. This lesson will teach you some cool facts about plasma, what it is and...
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颈椎）、肋骨、骨盆、颅骨、胸骨含有红骨髓。If a human experiences severe blood loss, the body is able to convert yellow marrow back to red marrow as it tries to boost blood cell production.如果一个人经历了严重的失血，身体就可以把黄的骨髓转化为红髓，因为它试图促进血液细胞的生产。
The cell membrane is present in all the cells. The cell membrane is the outer covering of a cell within which all other organelles, such as the cytoplasm and nucleus, are enclosed. It is also referred to as the plasma membrane. By structure, it is a porous membrane (with pores) which ...