Bolus (medicine)
In medicine, a bolus (from Latin bolus, ball) is the administration of a medication, drug or other compound that is given to raise its concentration in blood to an effective level. The administration can be given intravenously, by intramuscular, intrathecal or subcutaneous injection.
Read more about Bolus (medicine): Bolus Placement, Diabetes, Veterinary Medicine, Radiation Therapy