With very few exceptions, chronic blood pressure below 120/80 is not dangerous. Low blood pressure is usually considered dangerous only when it causes symptoms or results from sudden blood pressure decreases. In cases where the blood pressure drops suddenly, it isnât actually the low blood pressure itself that causes the danger, but rather the sudden change from a higher value to a lower value.
Inoculation. Definition. noun, plural: inoculations. (immunology). The process of introducing an antigenic substance or vaccine into the body to trigger immune response against a specific disease.(microbiology). The act of introducing microorganism or suspension of microorganisms (e.g. bacteria) into a culture medium.noculation. Definition. noun, plural: inoculations. (immunology). The process of introducing an antigenic substance or vaccine into the body to trigger immune response against a specific disease.
When you walk the production floor of an iron foundry, you may notice employees tossing a cup full of material into a pouting ladle as the iron is tapped from the furnace. What you have seen is called inoculation.. Inoculation is a common and necessary practice used in foundries that produce gray and ductile iron castings. Often performed just prior to pouring, inoculation refers to a procedural step undertaken to improve the solidified structure of the metal, and therefore its mechanical properties.