|
|
Did you know?
Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.
Did you know?
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
People about to have surgery must tell their health care providers about all supplements they take.
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.