Lymph nodes
lymph nodes
Yup yup
Serve as a filter for screening out harmful substances.
A lymph node.
LYMPH
LYMPH
spleen
it filters out all the poisonous and harmful substances in our system. it is one of the main components in our immune system.
Lymph Nodes
the spleen and the lymph nodes
The spleen.
yes it does!
The spleen.