What is the Function of Blood Plasma?
July 1, 2023
Plasma is the fluid portion of blood, that contains red and white blood cells as well as platelets, forming the entirety of whole blood.
Plasma has many different roles within your body. Here are some of the main roles plasma is responsible for:
Rearranging Water Where Your Body Needs it.
Plasma is composed of approximately 92 percent water, serving the crucial function of filling blood vessels. This enables the continuous circulation of blood and the transportation of essential nutrients within the heart.
Plasma Facilitates the Transportation of Hormones, Nutrients, and Proteins to Various Body Parts While Aiding in the Exchange of Oxygen and Carbon Dioxide.
Plasma’s primary function is to transport essential nutrients, hormones, and proteins to the specific areas of the body requiring them and facilitating the exchange of oxygen and carbon dioxide. Additionally, cells deposit their waste substances into the plasma, which aids in eliminating this waste from the body.
Acting as a fluid medium, it delivers essential substances to where they are needed and helps maintain optimal organ and tissue functioning.
In addition, plasma supports gas exchange by carrying oxygen to tissues for energy production and eliminating carbon dioxide, a waste product of metabolism. This balanced gas exchange ensures a healthy internal environment. Overall, plasma’s multifaceted nature as a transporter, gas exchanger, and waste remover highlights its crucial role in maintaining bodily functions and promoting well-being.
Plasma Plays a Crucial Role in Maintaining Blood Pressure and Ensuring Proper Circulation.
The presence of albumin, a protein found in plasma, plays a crucial role in upholding the oncotic pressure, which prevents the leakage of fluid into areas of the body and skin where fluid accumulation is typically minimal. This mechanism safeguards against unwanted fluid retention and helps maintain a balanced distribution of fluids throughout the body. Additionally, by preserving the appropriate oncotic pressure, albumin contributes to the smooth flow of blood through the intricate network of blood vessels, ensuring efficient circulation.
Plasma Aids in the Clotting of Blood.
Finally, plasma aids in the clotting of blood. Just as we mention on our website, on ‘How Plasma is used to Treat Bleeding Disorders’ plasma contains crucial proteins that contribute to preventing excessive bleeding by assisting in the clotting process, also known as coagulation. This becomes possible through the presence of specific proteins that work together to promote clot formation.
Individuals with hemophilia A or B, characterized by impaired blood clotting, face life-threatening risks from seemingly minor cuts and scrapes. In such cases, coagulation therapy derived from donated plasma becomes essential for their survival. This therapy provides the missing clotting factors necessary for effective clot formation and can prevent severe bleeding episodes. Through the generous donation of plasma, individuals with hemophilia can receive the critical treatment needed to manage their condition and mitigate potential life-threatening situations.
Thank You for Donating.
Thank you so much for taking the time to learn more about Blood Plasma, and its functions and for becoming a more informed part of the Give Plasma community. We appreciate all you do as donors and supporters. Visit our website today to find the centre nearest you to book your plasma donation.
