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How does fluid flow through the lymphatic system?
Furthermore, how does fluid flow through a lymph node? Lymph enters a lymph node through several afferent lymphatic vessels. It then passes through the cortex, paracortex and medulla of the node, and exits on the opposite side through a single efferent lymphatic vessel.
How does the lymphatic system work step by step?
How It Works. From interstitial spaces, the lymph is forced into the lymphatic system by the contraction of skeletal muscles during body movements. The lymphatic capillaries collect the lymph from the interstitial spaces, and through lymphatic vessels (merging lymph capillaries), it is carried to the lymphatic ducts.
How do lymphatic vessels move forward?
Since there is no pump driving the flood of lymph and, in most cases, lymph is moving against the flow of gravity, there are certain mechanisms that assist with the forward flow of lymph. Surrounding skeletal muscle contraction compresses lymphatic vessels, thereby forcing the lymph within them to flow in a forward direction.
What is the function of the lymph?
Lymph is the fluid in the lymphatic system. The lymphatic system, a complex network of vessels, is essentially a drainage system within the body which transports excess fluid and metabolic waste products from interstitial spaces into the blood circulatory system. Lymph flow is governed by extrinsic 鈥?Lymph is the fluid in the lymphatic system.