click below
click below
Normal Size Small Size show me how
Carleen Pandy
Physiology 1-6
Term | Definition |
---|---|
Diffusion | A natural phenomenon caused by the tendency of small particles to spread out evenly within any given space. |
Osmosis | Is the movement of water through a semipermeable membrane. |
Mitosis | The process of organizing and distributing nuclear DNA during cell division. |
Stratified Epithelium | Is characterized by multiple layers of cells with typically featured squamous cells at the free, or outer surface of the epithelial sheet. |
Melanocytes | Contribute to colored pigments to the skin and serve to decrease the amount of ultraviolet light that can penetrate into the deeper layers of the skin. |
Stratum Basale | Is a single layer fo columnar cell. |
Radiation | Is the transfer of heat from the surface of one object to that of another without actual contact between the two. |
Meiosis | Is the the type of cell division that occurs only in primitive sex cells during the process of becoming mature sex cells. |
Conduction | The transfer of heat to any substance actually in contact with the body to clothing or jewelry. |
Convection | Is the transfer of heat away from a surface by movement of heated air or fluid particles. |