The brain it effects mostly.
normally your hair, mostly every part of your body.
The liver is the main body part involved in the metabolism of drugs.
yes because no matter how big it is it is still in and part of your body and those drugs effect your body
The troics
One part, and probably the most major, is the brain. It effects mostly memory.
everything but mostly upper body
Liver.
the legs
the lungs
The eyes.
Hepatitis affects the liver in the body.
Mostly it is their ears.