Hydration Quiz: Test Your Knowledge on Water and Health

What is the percentage of water in the human body?

What are the ways in which water escapes the body?

What is water intoxication?

What was the cause of Jennifer Strange's death?

Give an example of death by water mentioned in the text.

What is hyponatremia?

What can severe cases of hyponatremia lead to?

What are the symptoms of water intoxication?

What can cause hyponatremia among endurance athletes?

What is the normal blood sodium concentration range?

Water in the Human Body

The human body is approximately 55-60% water.

Water Loss

Water escapes the body through:
- Urination
- Sweating
- Defecation
- Breathing

Water Intoxication

Water intoxication, also known as hyponatremia, occurs when the body takes in too much water, causing an imbalance of sodium levels in the blood.
Hyponatremia can lead to swelling of brain and potentially life-threatening complications.

Case Study: Jennifer Strange's Death

Jennifer Strange died from water intoxication after participating in a water-drinking contest in 2007.

Death by Water

Example: Jennifer Strange's death is a documented case of death by water intoxication.

Hyponatremia

Hyponatremia is a condition where the sodium level in the blood falls below 135 mmol/L.
Severe cases of hyponatremia can lead to seizures, coma, and even death.

Symptoms of Water Intoxication

Symptoms of water intoxication include:
- Headache
- Nausea
- Vomiting
- Fatigue
- Seizures
- Coma

Hyponatremia in Endurance Athletes

Endurance athletes are at risk of developing hyponatremia due to excessive water consumption during and after events.

Normal Blood Sodium Concentration

The normal blood sodium concentration range is between 135-145 mmol/L.

Test your knowledge on the importance of hydration and the human body's water balance in this informative quiz. Discover fascinating facts about water's role in our bodies and learn about the risks of dehydration. Stay hydrated and stay healthy!