cellular level of organization 2.pptx
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Cellular junctions connect neighboring cells and allow for cellular adhesion and communication. There are four main types of cellular junctions: tight junctions, gap junctions, focal junctions, and adherence junctions. Each type serves a different function in cellular adhesion and communication.
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- 1. Cellular level of Organization Dr Sarita Sharma Associate Professor Department of Pharmacology MMCP, MMDU
- 2. Cell Junctions: Definition: It connects neighboring cells or cells to extracellular matrix. Function : cellular adhesion and cellular communication. Types: 1. Tight junction/ Occluding junction 2. Gap junction/ Communicating junction 3. Focal junction/ Hemidesmosomes 4. Adherence Junction/ Desmosome
- 11. CELL SURFACE RECEPTORS INTRACELLULAR/ NUCLEAR RECEPTORS