👉 The greater fluid, also known as plasma, is the most abundant component of blood and constitutes about 55% of its total volume. It's a complex mixture of water, proteins, nutrients, hormones, waste products, and cells, including red blood cells, white blood cells, and platelets. Plasma plays a crucial role in transporting oxygen and nutrients to cells, removing waste products like carbon dioxide, and regulating body temperature. It also acts as a medium for hormones to travel throughout the body and helps maintain blood pressure by clotting when injuries occur. This vital fluid is essential for maintaining overall health and homeostasis in the body.