Immune System
Understanding the Function of Immune Cells: The Unsung Heroes of Health Every moment of your life, your body is being attacked by billions of bacteria, viruses, and fungi trying to invade. To protect you, your body has developed a complex defense system, like a little army with guards, soldiers, intelligence, weapon factories, and messengers. For this explanation, let’s say the immune system has 12 main jobs, like killing enemies and communicating, and it uses 21 different types of cells and...
August 10, 2024