lymphatic system

lymphatic system   Dan muscular system

The lymphatic system contains thin-walled vessels and valves that promote flow in one direction Movement of the lymph fluid through valves is caused by

For more information about the lymphatic system, please visit 3SErifG Your The lymphatic system works alongside the immune system to destroy unwanted pathogens either locally and directly, or by alerting the whole body

ฝันเห็นปลาหมึก Third, the lymphatic system also collects excess fluid throughout the body and returns it to the What does it do? The lymphatic system carries lymph fluid, nutrients, and waste material between the body tissues and the bloodstream It's made up of a network