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Showing posts from June 16, 2012

Physiology of Cells - Lesson 319

This is about physiology of cells, all should know about this topic very clearly of what are the nuts and bolts of a cell. The topics covered here are cytoplasm, golgi bodies, diffusion, filtration process of cells, phagocytosis, cytopenesis, and cilia. All medical transcription learners should know about physiology of a cell. We will see about one by one now. 1. Cytoplasm: The portion of the protoplasm outside the nucleus of cells is called as cytoplasm. 2. Golgi Bodies: These are complex packages secretions for export from the cell and golgi bodies producer lysosomes. 3. Diffusion Process: This is the process of movement of ions from regions of higher to lower concentration. 4. Filtration: This is the process by which a substance is forced through a membrane by hydrostatic pressure. 5. Phagocytosis: The process of white cells in getting other substances is phagocytosis. 6. Cytopenesis: The duplication of chromosomes prior to cell division of cytoplasm to for