sekrecioni
Sekrecioni refers to the process by which substances are secreted or discharged from cells or glands. This biological phenomenon is crucial for numerous bodily functions, including digestion, lubrication, defense, and communication. Secretory cells and glands are specialized to produce and release specific molecules, which can range from enzymes and hormones to mucus and sweat.
The types of secretions vary widely depending on the cell or gland's function. Digestive enzymes, for instance,
The mechanism of secretion can involve exocytosis, where vesicles containing the secreted substance fuse with the