Explore the Difference Between Blood and Plasma

The difference between blood and plasma is easy to understand:

  • Plasma is the liquid component of blood
  • Blood is the body’s fluid connective tissue that constitutes 55% plasma, 45% blood cells.

Hence, we could consider plasma as a part of the blood. In this article, we shall explore more differences between the two:

Difference Between Blood and Plasma

Blood

Plasma

Blood is the body’s fluid connective tissue

Plasma is the blood’s liquid component

Blood contains RBC, WBC, and Platelets

Plasma is made up of water, proteins, waste products, minerals, clotting factors, immunoglobulins, carbon dioxide and hormones

Blood is coloured red

Plasma has a straw-yellow colouration

Blood

Blood is one of the most vital components required for life in humans as well as other animals. It contains nutrients and oxygen that is required for cells and also collects metabolic waste products from these same cells to be transported away from the body. Blood is made up of plasma – about 55% in humans. Other components of blood include red blood cells (or erythrocytes), white blood cells (or leukocytes) and platelets (or thrombocytes). In vertebrates, blood also contains an iron-containing protein called haemoglobin, which is responsible for the transportation of oxygen in the bloodstream.

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Plasma

Plasma is an integral component of blood. It is made up of water – about 95% (in volume) and also contains other important elements such as proteins, clotting factors, glucose, electrolytes, carbon dioxide and hormones. Plasma is also important as it ensures the body is free from infection and other disorders of the blood. One of the most important medical products derived from plasma is the Fresh frozen plasma. It is used to treat many types of injuries and trauma and hence is kept stocked in many hospitals and emergency trauma centers.

Frequently Asked Questions on Explore the Difference Between Blood and Plasma

What is the difference between plasma and blood ?

Plasma is the liquid component of blood while blood is the body’s fluid connective tissue that constitutes 55% plasma and 45% blood cells.

Explore more about blood, plasma or other related topics by registering with BYJU’S Biology.

Also Read:

What Is The Difference between Plasma and Serum?

Blood Groups | ABO Blood Group & Rh Blood Group Systems

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