Origin, Types, Variations, and Physiological Functions of Plasma Proteins

Introduction

Plasma proteins are essential biomolecules present in the blood plasma that serve various physiological functions...

Origin of Plasma Proteins

Plasma proteins are primarily synthesized in the liver, although some are also produced by the immune system...

Types of Plasma Proteins

• Albumin: Maintains osmotic pressure and transports various substances.
• Globulins: Involved in immune response and transport of lipids.
• Fibrinogen: Crucial for blood coagulation.

Variations in Plasma Proteins

Levels of plasma proteins can fluctuate due to pathological conditions, genetic factors, and physiological changes...

Physiological Functions of Plasma Proteins

• Regulation of blood volume and osmotic pressure.
• Transport of hormones, lipids, and ions.
• Immune defense and clotting mechanisms.

Conclusion

Plasma proteins are indispensable for maintaining homeostasis and protecting the body from infections and blood loss...