Describe the ways we take in water? 4 ways water exits body (output)? What are common signs of dehydration?

Ways we take in water:

1. Drinking Water: This is the most direct and effective way of getting water into our bodies. It is recommended to drink at least 8 glasses of water per day.

2. Eating Food: Many foods, especially fruits and vegetables, contain a high percentage of water. Consuming these can contribute to our daily water intake.

3. Metabolic Processes: Our bodies produce water as a byproduct of various metabolic processes, such as the breakdown of fat.

4. Beverages: Apart from water, other beverages like tea, coffee, milk, and juice also contribute to our water intake.

Ways water exits the body:

1. Urination: This is the most common way our bodies get rid of water. The kidneys filter out waste from the blood and combine it with water to form urine.

2. Sweating: When our body temperature rises, our sweat glands produce sweat, which is mostly water, to cool us down.

3. Breathing: Each time we exhale, we release water vapor into the air.

4. Defecation: Water is also lost through the feces.

Common signs of dehydration:

1. Thirst: This is usually the first sign. When our bodies need water, we feel thirsty.

2. Dry Mouth: Lack of saliva production can lead to a dry mouth, which is another sign of dehydration.

3. Fatigue: Dehydration can cause feelings of tiredness or fatigue.

4. Dark Urine: If you're dehydrated, your urine may be darker in color.

5. Headache: Dehydration can also cause headaches.

6. Dizziness or lightheadedness: These can be signs of severe dehydration and require immediate medical attention.