How does the lymphatic pump work in the lymphatic system?

Answer:

There are no lymphatic pumps as such but the combination of valves in

lymph vessel and the compressive action of skeletal muscles (especially in the legs)

vectors lymph flow centrally to the thoracic duct and others.

Barry

First answer by Barry Driscoll. Last edit by Barry Driscoll. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 3 [recommend question].