👉 The international fluid, also known as plasma, is the most abundant component of blood and constitutes about 55% of its weight. It's a complex, dynamic mixture primarily composed of water (about 90%), along with proteins, nutrients, hormones, waste products, and cells. This fluid serves as the medium for transporting vital substances throughout the body, including oxygen, nutrients, hormones, and immune cells. It also plays a crucial role in blood clotting, temperature regulation, and waste removal. The international fluid's composition and function are tightly regulated by the body to maintain homeostasis, ensuring optimal physiological processes across different systems.
