Answer the following question given this paragraph: 

Nervous tissue may become infected by microorganisms. Meningitis , for example, is caused by a viral or bacterial infection of the tissues covering the brain. This may cause the brain to swell and lead to brain damage and death.


Q: Which organ of our body is harmed if you get meningitis?

 Choices:

- spleen

- lung

- heart

- brain

A:
brain
