immune system   (TTS Sound)

The immune_system has 1 Senses.

• immune system
• 免疫系
• 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
• 免疫反応を起こすことによって、身体を外部の物質および病原性生物から保護する（胸腺、骨髄、リンパ組織を含む）システム