Ключевые слова: anatomical, anatomy, artery, biology, body, cell, cellular, cervical, chest, circulatory, defense, description, disease, drainage, duct, education, filtration, fluid, function, health, healthcare, healthy, human, immune, immunity, infection, inguinal, internal, lymph, lymphatic, lymphedema, lymphocyte, lymphoid, man, mechanism, medical, medicine, medulla, node, organ, science, structure, system, thoracic, thymus, tonsil, trabeculae, vascular, vessel,