it is the hilum
Hilum
Hilum
Serum is in the blood vessels (circulating blood). Lymph is the plasma that diffuses through the arteries (used to be part of the blood) into the lymph system. Once it flows through the lymph system, it will rejoin with blood through veins.
A lymph vessel. They are similar in function to blood vessels. However the lymph is moved along the vessel by muscle contractions rather than by the heart pumping.
This is called a hilum.
Lymph vessels,lymph nodes,spleen,
In the blood vessels and in the lymph vessels.
Lymph is formed when interstitial fluid and proteins from the tissues enter lymphatic vessels through lymph capillaries. This fluid is then transported through lymphatic vessels and filtered through lymph nodes before ultimately re-entering the blood circulation through the thoracic duct or right lymphatic duct.
Skeletal muscles squeeze the lymph through lymph vessels. Valves in the vessels prevent backflow
Lymph is a fluid. It flows through the lymphatic vessels by one way valves which allows lymph move way through lymphatic system. Subclavian suction, and skeletal muscle pumps help to propel the lymph through the lymphatic vessels.
Lymph
Lymph.
Arteries Arterioles Blood capillaries Interstitial fluid Lymph capillaries Lymphatic vessels Lymph trunks Thoracic ducts or right lymphatic duct Subclavian veins (blood)