The doctor explained how lymphoid tissue helps fight infections.
Relating to lymph or the lymphatic system in the body.
The lymphoid in the spleen plays an important role in immunity.
A type of tissue that is part of the immune system and helps produce lymphocytes.
ด้วยพจนานุกรมภาพและแฟลชการ์ดที่ทรงพลังฟรี
