The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.
Did you know?
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Did you know?
Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
Did you know?
Vaccines prevent between 2.5 and 4 million deaths every year.
Function and structure of aquaporin
The structure of a DNA strand
Chemical structure of lipids
The structure of a lipotechoic acid
Structure of a complex of a type II DNA methylase with DNA
Which is the most acceptable electron dot structure for N2H2?