The human body is an endlessly fascinating and complicated machine. So much so that we’re discovering new and exciting things about what makes us tick every day. If you’re curious about the weird and wonderful world of the entire body, or if you simply can’t get enough of just how awesome our bodies are, we’ve got 35 health and body facts for you.
Lack of sleep can kill someone sooner than starvation
Chronic sleep deprivation is linked to a higher risk for cardiovascular disease, insulin resistance, obesity, and a host of other life-threatening conditions
- How much sleep do you need?
- It depends on your age.
- Newborns need 14 to 17 hours of sleep while older adults only need seven to eight.
Stress can make it harder to fall asleep
The relationship between stress and sleep is clear: When you’re stressed, your body releases cortisol, which initiates your body’s “fight or flight” response and keeps you alert
- Sleep problems aren’t just bad for your individual health – they have a ripple effect on society as well.
Hyponatremia
You can actually “overdose” on water.
