4 Written questions
4 Multiple choice questions
A disease that is caused by a pathogen and that can be spread from one individual to another.
the body's capacity for identifying, destroying, and disposing of disease-causing agents
the cells, tissues, and organs that protect the body from disease. the immune system is composed of the white blood cells, bone marrow, thymus gland, spleen and other parts
lymphocyte that matures in the bone marrow and later produces antibodies; responsible for humoral immunity
4 True/False questions
substance prepared from killed or weakened pathogens and introduced into a body to produce immunity
Noninfectious disease →
a disease that cannot be spread from one organism to another.
T cell →
lymphocyte that matures in the thymus; is responsible for cell-mediated immunity and also plays a role in humoral immunity
Antiviral drug →
drug used to treat viral infections or to provide temporary immunity