👉 Fluids, encompassing water and other essential bodily liquids, play a crucial role in maintaining homeostasis and supporting various physiological functions. Water, the most abundant fluid, is vital for regulating body temperature through sweating, aiding in digestion by facilitating nutrient absorption, and acting as a medium for biochemical reactions. Additionally, fluids transport nutrients, oxygen, and hormones throughout the body, lubricate joints, and protect organs. They also help maintain blood volume and pressure, ensuring efficient circulation. Imbalances in fluid levels can lead to conditions such as dehydration or edema, highlighting the importance of maintaining proper hydration and electrolyte balance for overall health.