Albumin and Its Functions Albumin is the single most common protein found in blood plasma, accounting for roughly 60% of the total protein content. Nutrients: Glucose (sugar), amino acids (from digested proteins), lipids (cholesterol and triglycerides), and vitamins.
Key Components of Blood Plasma and Their Functions
These proteins are not merely passengers; they generate the osmotic pressure that keeps fluid within the bloodstream and act as the primary defenders against pathogens. Electrolytes: Sodium, potassium, calcium, magnesium, chloride, bicarbonate, and phosphate ions.
These chemical messengers regulate growth, reproduction, metabolism, and stress responses. Alpha and beta globulins transport lipids, metal ions, and fat-soluble vitamins.
Key Plasma Components: Proteins, Nutrients, and Electrolytes
Gases: Dissolved oxygen and carbon dioxide, which are transported to and from the lungs. Additionally, albumin is crucial for maintaining oncotic pressure, preventing fluid from leaking out of blood vessels into surrounding tissues and causing edema.
More About What is found in blood plasma
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