You can check out medical sites like WebMD, the CDC's page, and WHO's page on the disease. Also go to the doctor to get more information about your disease and know how advanced it is. And you know its accurate and credible in sites most of the time and going on the bottom of the page to see any contact info etc.
Answer:
Right atrium, right ventricle, left atrium, and left ventricle.
Answer:
Adolescents prefer to remain aloof and also do not want to mix up with other grown up individuals.
Trouble breathing is the right answer :)
