polio : nervous system :: hapatitis : _
Answers
Explanation:
polio: A virus that may cause paralysis and is easily preventable by the polio vaccine.
Polio is transmitted through contaminated water or food, or contact with an infected person.
nervous system: The nervous system is the part of an animal's body that coordinates its behavior and transmits signals between different body areas. In vertebrates it consists of two main parts, called the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS contains the brain and spinal cord.
hapatitis: Hepatitis refers to an inflammatory condition of the liver. It’s commonly caused by a viral infection, but there are other possible causes of hepatitis. These include autoimmune hepatitis and hepatitis that occurs as a secondary result of medications, drugs, toxins, and alcohol. Autoimmune hepatitis is a disease that occurs when your body makes antibodies against your liver tissue.
Answer:
answer is HAV
Explanation:
answer is HAV