<P> The spleen is an organ found in virtually all vertebrates . Similar in structure to a large lymph node , it acts primarily as a blood filter . The word spleen comes from Ancient Greek σπλήν ( splḗn ) . </P>
<P> The spleen is an organ found in virtually all vertebrates . Similar in structure to a large lymph node , it acts primarily as a blood filter . The word spleen comes from Ancient Greek σπλήν ( splḗn ) . </P>
what is the purpose of the spleen in a human body
what is the purpose of the spleen in a human body
a blood filter
a blood filter