The role of studying medicine is to ensure the health of society and the safety of people's lives. By learning medical knowledge and skills, doctors can provide professional help and guidance in disease prevention, diagnosis and treatment.

The following details the role of studying medicine:

1. Provide medical services

People who study medicine can become doctors and provide medical services to patients. They can treat patients by diagnosing diseases, prescribing prescriptions and performing operations. The duty of a doctor is to help patients recover and prolong their lives.

2. Disease prevention and health education

Doctors can not only treat diseases, but also carry out disease prevention and health education by publicizing health knowledge. They can popularize disease prevention methods to the public, remind people to maintain healthy living habits and reduce the occurrence and spread of diseases.

3. Scientific research

People who study medicine can also engage in medical research and explore new treatment methods and drugs for diseases. They can promote the progress and innovation in the medical field through laboratory research and clinical trials, and contribute to the development of medical technology.

4. Medical education and training

People who study medicine can also become medical educators and train a new generation of medical talents. They can teach in medical colleges, impart medical knowledge and skills, and train doctors with professional quality and medical ethics.

5. Psychological support and comfort

In the process of medical treatment, patients often face physical and psychological troubles and challenges. In addition to providing medical services, medical students can also give psychological support and comfort to patients to help them cope with diseases actively and maintain a good attitude.

6. Public health management

People who study medicine can participate in public health management and provide public health services for the society. They can formulate disease prevention and control policies, organize vaccination activities, monitor disease epidemics, and take corresponding prevention and control measures to safeguard social health and safety.

7. International medical assistance

Medical students can participate in international medical assistance and provide medical support to other countries and regions. They can go to poor areas for humanitarian assistance, treat patients with epidemic diseases and infectious diseases, and help improve global medical and health conditions.