Why Water Matters
Dehydration Danger
Signs of Hydration
When You Need Water
Water's Health Benefits
100

This body system relies on water to move nutrients and oxygen around the body.

Blood circulation

100

This dangerous condition happens when the body loses too much water.

Dehydration

100

This color of urine usually means you are well hydrated.

Light/pale yellow

100

You should drink more water when doing this type of intense exercise.

Vigorous physical activity

100

Water helps muscles do this so they can work during exercise.

Energize muscles

200

Water helps regulate this important condition so your body doesn’t overheat.

Body temperature

200

One symptom of dehydration is painful tightening of muscles called this.

Muscle cramps

200

If your urine looks like apple juice or dark yellow, you may be this.

Dehydrated

200

Spending long periods in this type of weather means you need more water.

Hot weather

200

Drinking water can improve the appearance of this part of the body.

Skin

300

Water helps your body break down food during this process.

Digestion

300

Feeling light-headed or unsteady is another dehydration symptom.

Dizziness

300

Most people should drink about this much water per day (in ounces).

Half their body weight

300

When your body temperature rises due to illness, you may need more water.

Having a fever

300

Water helps move nutrients and oxygen through the body using this liquid system.

Blood

400

Water protects this important structure that runs through your back.

Spinal cord

400

Being extremely tired because your body lacks water is called this.

Fatigue (being overly tired)

400

Besides drinking water, these foods also help hydrate the body.

Fruits, veggies, and soups

400

Losing fluids from this stomach illness symptom means drinking more water.

Vomiting

400

Water helps the body process food and absorb nutrients through this body function.

Digestion

500

Water cushions these parts of the body that connect bones and allow movement.

Joints

500

This everyday habit causes the body to lose water through the skin.

Sweating

500

Most people can maintain hydration simply by doing this when their body signals it.

Drinking when thirsty

500

Another illness symptom that causes water loss from the body.

Diarrhea

500

Water protects and cushions this important part of the nervous system attached to the spine.

Spinal cord

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