APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Artificial passive immunization is normally administered by injection and is used if there has been a recent outbreak of a particular disease or as an emergency treatment for toxicity, as in for tetanus. The first record of artificial immunity was in relation to a disease known as smallpox.

Detailed explanation-2: -Artificial induction of immunity is immunization achieved by human efforts in preventive healthcare, as opposed to (and augmenting) natural immunity as produced by organisms’ immune systems. It makes people immune to specific diseases by means other than waiting for them to catch the disease.

Detailed explanation-3: -Artificial active immunity is the result of vaccination. During a vaccination, a weakened, dead, or partial pathogen is injected into the body. The body then produces antibodies against that pathogen for later use. Common examples of vaccines include Polio, Hepatitis B, Chickenpox, and Smallpox.

Detailed explanation-4: -Artificially acquired active immunity is protection produced by intentional exposure of a person to antigens in a vaccine, so as to produce an active and lasting immune response.