Blood Components

Front

What are the main components of blood?

Back

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

Front

What is the primary function of red blood cells?

Back

The primary function of red blood cells is to deliver oxygen to the body's tissues.

Front

What role do platelets play in the blood?

Back

Platelets help in blood clotting when there is an injury.

Front

What is plasma and what does it contain?

Back

Plasma is the liquid component of blood, making up about 55% of its volume, and contains water, electrolytes, proteins, hormones, and waste products.

Front

What color is plasma when separated from other blood components?

Back

Pale yellow.

Front

What is the function of white blood cells?

Back

White blood cells are part of the immune system and help the body fight infections.

Front

What is fibrin and its role in blood?

Back

Fibrin is a protein that is essential for blood clotting, forming a mesh that helps stop bleeding.

Front

How do red blood cells obtain oxygen?

Back

Red blood cells contain hemoglobin, a protein that binds to oxygen in the lungs and releases it in the tissues.

Front

What percentage of blood is made up of plasma?

Back

About 55% of blood is made up of plasma.

Front

What is the difference between red blood cells and white blood cells?

Back

Red blood cells transport oxygen, while white blood cells are involved in immune responses.