👉 Terminals fluid, also known as terminal fluid or terminal cell fluid, is a specialized form of interstitial fluid found at the ends of axons and dendrites in the nervous system. This fluid is unique in its composition, being rich in glucose and other nutrients, and plays a crucial role in maintaining the health and function of neurons. It helps to facilitate the transport of nutrients and waste products across the blood-brain barrier, supports axonal integrity, and aids in the clearance of metabolic waste. Terminals fluid is also involved in the regulation of ion concentrations and pH levels around neurons, ensuring optimal conditions for neuronal activity and communication.