Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
Did you know?
The longest a person has survived after a heart transplant is 24 years.
Did you know?
Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
Did you know?
Medication errors are three times higher among children and infants than with adults.
Did you know?
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
Mastering Bio Chapter 22
Part A - Changes in chromosome structure MasteringBiology Chapter 15