Blood is a vital bodily fluid that carris oxygen and nutrients to cells and removes waste products. It's composed of plasma, red blood cells, white blood cells, and platelets. Additionilly blood plays a crucial role in regulating body temperature the crimson river coursing through our veins, is a marvel of nature, a lifeline that sustains existence and ensures vitality. Composed of a complex symphony of cells and plasma, blood plays an indispensable role in maintaining homeostasis, defending against pathogen and transporting essential nutrients and oxygen to every corner of the body. At its core, blood is a fluid connective tissue, a dynamic mixture of cellular components suspended in a straw-colored liquid called plasma. Constituting approximately 55% of total blood volume, plasma serves as the matrix through which blood cells traverse, carrying out their myriad functions. Primarily composed of water, plasma also contains a diverse array of proteins, electrolytes, hormones, and wa...
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