what are the 4 main components of blood

The 4 main components of blood are plasma, red blood cells, white blood cells, and platelets.

Quick Scoop: The Basics

• Plasma – the pale, straw-colored liquid that makes up about half of your blood and carries cells, nutrients, hormones, and waste products around the body.

• Red blood cells – disc-shaped cells packed with hemoglobin that transport oxygen from your lungs to tissues and carry some carbon dioxide back to the lungs.

• White blood cells – your immune defenders, helping fight infections and other foreign invaders like bacteria and viruses.

• Platelets – tiny cell fragments that help your blood clot so you do not bleed too much when you are injured.

These four components work together so you can transport oxygen, fight disease, carry nutrients, and stop bleeding efficiently.

Information gathered from public forums or data available on the internet and portrayed here.