Immune System

Of system.

A system (including the thymus and bone marrow and lymphoid tissues) that protects the body from foreign substances and pathogenic organisms by producing the immune response.

This concept's ID is @1~29816

Contains

  • node 3 facts

    The source of lymph and lymphocytes.

  • marrow 2 facts

    The fatty network of connective tissue that fills the cavities of bones.

  • reticuloendothelial system 1 facts

    A widely distributed system consisting of all the cells able to ingest...

  • thymus gland 0 facts

    A ductless glandular organ at the base of the neck that produces lymphocytes and aids...