Most humans can go without water for about two to three days, but you should drink water every day to ensure normal cell function and health and prevent dehydration.
Well, the human body can last about a week without food. I don't recommend it though. But it can last about 2 day's without water.
You can live 3 minutes without air, After 3 days, you need water and you can make it 3 weeks without food. But some people have survived 8 to 10 days without water. As for medicines, it all depends on the medicines.
because the body needs to be hydrated.
The brain is the last part of the body to die in a human.
last about 2-4 days.
A person can go for about 3 days without water until the serious and dangerous effects of dehydration begin to set in.
The human body is composed of about 60% water. This percentage varies depending on age, gender, and body composition. Water is essential for various bodily functions such as digestion, circulation, and temperature regulation.
The human body can last about 3-4 minutes before cells begin to die.
People die of thirst because the human body can only last about 6 days without water. Organs and muscles start to shut down and become unresponsive.
It depends on things like temperature and various other things. Some say 48 hours, some say 3 days. It's discussed here: http://ask.metafilter.com/41162/How-long-can-humans-last-without-water
No, a human would last around three weeks without any food before they died.
They can last longer because they are said to have areas in their body (humps) that can adsorb the water in the air (humidity).