Lahoo

Lahoo, also known as blood, is a vital bodily fluid in humans and most other animals. It circulates throughout the body, delivering oxygen and nutrients to cells and removing carbon dioxide and other waste products. Blood is composed of plasma, red blood cells, white blood cells, and platelets. Plasma is a yellowish liquid that makes up about 55% of blood volume and contains water, salts, proteins, and hormones. Red blood cells are responsible for carrying oxygen from the lungs to the rest of the body and carbon dioxide from the body to the lungs. White blood cells are part of the immune system and help fight infection. Platelets are small cell fragments that play a crucial role in blood clotting, preventing excessive bleeding. The average adult human has about 4 to 6 liters of blood. Blood plays a critical role in maintaining homeostasis, regulating body temperature, and transporting hormones and other signaling molecules. It is also essential for wound healing and the transport of antibodies to fight off pathogens. Abnormalities in blood composition or function can indicate various health conditions and diseases.