Water Consumption and Human Body

According to the video, how many gallons of water do people drink per year?

• 30 gallons

• 58 gallons

• 100 gallons

• 75 gallons

What is the percentage of water in the human brain?

• 50%

• 64%

• 73%

• 79%

During sports, how much body weight can athletes lose due to water loss?

• 1-3%

• 3-5%

• 6-10%

• 10-15%

What percentage of water are bones composed of?

• 79%

• 64%

• 31%

• 73%

What is hyponatremia?

• Excess water intake

• Chronic dehydration

• A type of electrolyte balance

• A dilution of salt in the blood

How can mild dehydration affect cognitive functions?

• It has no effect

• It improves focus

• It can mess with focus and alertness

• It only affects physical performance

What is the risk associated with chronic dehydration mentioned in the video?

• Improved cognitive function

• Type 2 diabetes

• Increased muscle strength

• Decreased body temperature

Chronic dehydration can increase the risk of which of the following conditions?

• Improved digestion

• Heart disease

• Type 2 diabetes

• Enhanced cognitive function

What happens to the body during full dehydration?

• It increases thirst

• It stops sweating and urinating

• It maintains normal blood pressure

• It absorbs more water

What can help recover from fluid loss during vigorous activity?

• Drinking soda

• Consuming water and/or sports drinks

• Eating solid foods

• Ignoring thirst