Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
Did you know?
Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Did you know?
The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.
Welcome to nursing school
Neural Circuits and Maternal Behavior
Ettore Sottsass, "Carlton" Room Divider.
Cleanse a linear wound by using a new sterile gauze pad for each stroke, beginning next to the wound ...
CT imaging of glioblastoma in a 6-year-old girl.
Seven students have applied for merit scholarships. This year 3 merit scholarships were ...