Ascorbic Acid. Vitamin C is a water-soluble vitamin.

Capillaries. The walls of capillaries are made of just a single layer.

Cancer. The number of new cancer cases is expected to rise by about 70% over the next two decades according to the World Health Organization.

98.6 F. A humans body temperature is lowest during sleep.

Auditory. Schizophrenia is thought to be more common than diabetes.

Hyoid. Since hyoid bones are very difficult to break, a fractured hyoid can lead to a suspicion of murder by strangling.