Macrophage

Macrophage

Key Takeaways A macrophage is a specialized white blood cell that play a crucial role in the immune system. They are known as “garbage collectors” because they engulf and digest foreign particles, such as bacteria, viruses, and cellular debris. Key...
Basophils

Basophils

Key Takeaways Granulocytes: Basophils are a type of granulocyte, a group of white blood cells characterized by their large granules. Function ▾:  Allergic reactions: They play a crucial role in allergic reactions (type I hypersensitivity) by releasing...
Eosinophils

Eosinophils

Key Takeaways Eosinophils are white blood cells that play a crucial role in the immune system. They are characterized by their distinctive bilobed nucleus and large, eosinophilic granules. Functions ▾ Combating parasitic infections: Eosinophils release toxic...
Monocytes

Monocytes

Key Takeaways Monocytes are a type of white blood cell that play a crucial role in the immune system. Here are the key points: Function ▾: Monocytes are responsible for phagocytosis (engulfing and destroying foreign particles), antigen presentation, and...
Lymphocytes

Lymphocytes

Key Takeaways Lymphocytes are a type of white blood cell crucial for adaptive immunity. Three main types ▾: B cells, T cells, and natural killer (NK) cells. Functions ▾: B cells: Produce antibodies to fight infections. T cells: Directly attack infected...
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