Understanding the Components of Blood: Plasma, Red and White Blood Cells, and Platelets

The video tutorial explains the components of blood, including plasma, red blood cells, white blood cells, and platelets. Plasma is a liquid that transports various substances, while red blood cells carry oxygen. White blood cells are part of the immune system, and platelets help in blood clotting. Each component has specific roles and adaptations to perform its functions effectively.

What additional substances are carried in the blood apart from the four key components?

Explain the function of platelets in the blood.