spread through blood steam
By blood
Through the meridians.
Your body can definitely metabolize medicine. If it couldn't metabolize medicine, it would then render the medication useless as it would just pass through your body unabsorbed.
through the CNS as alcohol is a CNS depressant.
HPV is spread by direct contact and are not spread via body fluids.
attach to cells
Bladder
No , its actually called metastasis.
The chemicals will be absorbed into your body through the skin.
replicating inside the cells of the immune system.
The infectious diseases can spread through air, indirect or direct contact and through body fluids like urine and saliva.
Cancer tumors spread when the affected cells break away and move to another part of the body and begin to grow there. Cancer can spread through body tissues, the lymphatic system and the blood circulatory system.