What Is The Primary Function Of The Lymphatic System

The lymphatic system has three main functions.

The lymphatic system performs three main functions states the national cancer institute. The lymphatic system helps maintain fluid balance in the body by collecting excess fluid and particulate matter from tissues and depositing them in the bloodstream. It forms part of the body s immune system and helps. The lymphatic system is a blunt ended linear flow system in which tissue fluids cells and large extracellular molecules collectively called lymph are drained into the initial lymphatic capillary vessels that begin at the interstitial spaces of tissues and organs.

The system absorbs and transports fats and fat soluble vitamins drains excess fluid from body tissues to the blood and aids the body s immune system by filtering out harmful microorganisms from lymph. It also helps defend the body against infection by supplying disease fighting cells called lymphocytes.