The use of drugs for medical treatment is referred to as _____.

Correct option is C

The correct answer is: (c) Chemotherapy

Explanation:
• Chemotherapy refers to the use of drugs for the treatment of diseases.
• Commonly associated with cancer treatment, where chemical agents destroy or stop the growth of abnormal cells.
• Also used in treating infections through antibiotics and antiviral drugs.

Information Booster:
• Chemotherapy drugs may act by blocking cell division.
• Side effects occur because drugs also affect fast-dividing normal cells.
• Administered orally, intravenously, or through injections.
• Often combined with surgery or radiotherapy for better results.

Additional Knowledge:
• Phototherapy – Uses light to treat conditions like jaundice or skin disorders.
• Radiotherapy – Uses radiation to kill cancer cells or shrink tumors.
• Immunotherapy – Boosts the immune system to fight diseases like cancer.