Anemia is a medical condition characterized by a decrease in the number of red blood cells (RBCs) or a decrease in the amount of hemoglobin…
If you are having surgery, your doctor will give you medicine called an anesthetic. Anesthetics reduce or prevent pain. There are three main types: Local…
An anesthetic (anaesthetic or anæsthetic in British English) is a drug that causes anesthesia, which is a reversible loss of sensation. Anesthetics contrast with analgesics…