Chemical digestion breaks food down into its simplest forms.
During digestion water is reabsorbed into the large intestine.
What are the odds you will get enough sleep on an average night?
Researchers try to trick Daniel by switching the sizes of numbers he sees in his head. Learn more about mental conditions in this video.
Does Daniel really have emotional responses to certain numbers? Learn more about mental conditions in this video.
Have you ever wondered what causes bipolar disorder? The answer may be found through an MRI. Learn more about bipolar disorder in this video.
What are the odds you could get skin cancer? Learn more about odds in this video.
