Eksokriinses

Eksokriinses refers to a type of gland that secretes its products onto an epithelial surface, either directly or through a duct. These secretions are typically released into a body cavity or onto the outer surface of the body. This is in contrast to endocrine glands, which secrete hormones directly into the bloodstream.

Exocrine glands play a vital role in many bodily functions. For example, sweat glands on the skin's surface help regulate body temperature. Salivary glands in the mouth secrete saliva, which aids in digestion and lubricates food. The pancreas has both exocrine and endocrine functions; its exocrine portion releases digestive enzymes into the small intestine. The liver also produces bile, an exocrine secretion that aids in fat digestion.

The secretions of exocrine glands can vary greatly in composition and function. They can include water, electrolytes, enzymes, mucus, lipids, and antimicrobial substances. The specific type of secretion is determined by the type of cell within the gland and its specific role in the body. Exocrine glands are classified based on their structure and the nature of their secretions. Their ducts can be simple, unbranched tubes, or complex, branched structures. The glands themselves can be unicellular, like goblet cells in the digestive tract, or multicellular, forming intricate structures.