What would happen if you didn’t drink water?

Water is virtually everywhere from soil moisture and ice caps to the cells inside our own bodies. Depending on factors like location, fat index, age, and *** the average human is between 55 and 60% water at birth. Human babies are even wetter. Being 75% water, they are swimmingly similar to fish, but their water composition drops to 65% by their first birthday. So what role does water play in our bodies and how much do we actually need to drink to stay healthy? The H2O in our bodies works to cushion, lubricate joints, regulate temperature, and nourish the brain and spinal cord. Water isn't only in our blood and adults. Brain and heart are almost 3/4 water. That's roughly equivalent to the amount of moisture in a banana. Lungs are more similar to an Apple at 83% and even seemingly dry human bones are 31% water. If we are essentially made of water and surrounded by water, why do we still need to drink so much? Well, each day we lose 2 to 3 liters through our sweat, urine, and bowel movements and even just from breathing. While these functions are essential to our survival, we need to compensate for the fluid loss. Maintaining a balance water level. Is essential to avoid dehydration or overhydration, both of which can have devastating effects on overall health at first, detection of low water levels. Sensory receptors in the brain's hypothalamus signal the release of the antidiuretic hormone when it reaches the kidneys. It creates aquaporins special channels that enable blood. To absorb and retain more water leading to concentrated dark urine increase dehydration can cause notable drops in energy, mood, skin moisture, and blood pressure, as well as signs of cognitive impairment. A dehydrated brain works harder to accomplish the same amount as a normal brain, and it even temporarily shrinks. Because of its lack of water overhydration, or hyponatremia is usually caused by overconsumption of water in a short amount of time. Athletes are often the victims of Overhydration because of complications in regulating water levels in extreme physical conditions, whereas the dehydrated brain ants up the production of antidiuretic hormone. Overhydrated brain slows or even stops. Releasing it into the blood sodium electrolytes in the body become diluted, causing cells to swell. In severe cases, the kidneys can't keep up with the resulting volumes of dilute urine. Water intoxication then occurs possibly causing headache, vomiting, and in rare instances, seizures. Word test, but that's a pretty extreme situation. On a normal day-to-day basis, maintaining a well-hydrated system is easy to manage for those of us fortunate enough to have access to clean drinking water for a long time. Conventional wisdom said that we should drink 8 glasses a day. That estimate has since been fine-tuned. Now the consensus is that the amount of water we need to abide. Depends largely on our weight and environment. The recommended daily intake varies from between 2.5 to 3.7 liters of water for men and about 2 to 2.7 liters for women. Arranged that is pushed up or down. If we're healthy, active, old, or overheating. While water is the healthiest hydrator. Other beverages, even those with caffeine like coffee or tea, replenish fluids as well, and water within food makes up about a fifth of our daily H2O intake. Fruits and vegetables like strawberries, cucumbers, and even broccoli are over 90% of water and can supplement liquid intake while providing palatable nutrients and fiber. Drinking well, I also have various long-term benefits. Studies have shown that optimal hydration can lower the chance of stroke, help manage diabetes, and potentially reduce the risk of circulating matter. What getting the right amount of liquid world of difference in how you'll feel, think, and functionally.