Chemotherapy is a drug treatment that uses powerful chemicals to kill fast-growing cells in your body. Chemotherapy is most often used to treat cancer, since cancer cells grow and multiply much more quickly than most cells in the body.Many different chemotherapy drugs are available. Chemotherapy drugs can be used alone or in combination to treat a wide variety of cancers.Though chemotherapy is an effective way to treat many types of cancer, chemotherapy treatment also carries a risk of side effects.hemotherapy is most often used to treat cancer, since cancer cells grow and multiply much more quickly than most cells in the body. Many different chemotherapy drugs are available.
the human body is a unique and this has too much characteristics gifted by God.the main organs like liver heart brain kidneys lungs are the main funtionaries without any one of the above the life cant exist,althouh the body is normal with one kidney but without ant kidny life cant be sustained.some organs like spleen,gallbladder,testies,ovaries,with one kidney man can be alive.
Vestigial organs are organs that have an unknown use and we can still function normally if they were taken out and the coccyx can be taken out and we will still be able to function normally.