Addiction to tobacco is caused by the presence of
Caffiene
Nicotine
Cocaine
Histamine
What are the effects of regular use of drug or alcohol?
Caffeine, amphetamines and cocaine are
Lymph nodes are secondary lymphoid organs. Explain the role of lymph nodes in our immune response.
Diacetyl morphine is commonly known as
Why does an individual becomes dependent on drugs or alcohol?