click below
click below
Normal Size Small Size show me how
Justin
Immune System
Question | Answer |
---|---|
Histamine | Causes capillaries to dilate |
Immunity | Resistance to pathogens |
Inflammatory reaction | A response to pathogens that causes redness and swollen skin |
Lymph | Fluid that is in lymphatic vessels |
Lymphatic vessel | Vessel that carries lymph |
Lymph node | Mass of lymphatic tissue |
Macrophage | Large monocyte |
Natural killer cells | Kills infected cells |
Pus | Dead white blood cells and bacteria |
Red bone marrow | Produces blood cells |
Spleen | An organ in the abdomen that stores and purifies blood |
Tonsils | Lymph nodule in the pharynx |