Must; although biology and chemistry are closely related to the medical profession, many medical programs also offer physics courses. For example, medical physics is a required course in clinical medicine
Western medicine is based on modern science, and doctors use diagnostic and treatment instruments and protocols that are based on scientific principles, including the principles of physics. In order for students to master these scientific principles, physics has become a mandatory course for some medical specialties. Only by learning physics in high school can you lay the foundation for college-level studies.
Mastering medical courses need to use the knowledge of physics, in the study of physics will come into contact with the knowledge of fluid dynamics, these knowledge in the study of physiology, pathophysiology and other courses need to be used, only learned physics to understand and master some physiological mechanisms. Therefore, physics for medical students can not avoid the necessary knowledge.
The use of medical equipment requires some general knowledge of physics, in the process of practicing medicine, you need to use quite a lot of physical knowledge, so as a doctor, you must master some general knowledge of physics. For example, the use of physical electrical knowledge of bioelectric therapy, is a common clinical method of physical therapy; the use of physical optics knowledge of optometry, is a means of correcting myopia; the use of atomic physics knowledge of X-rays, but also the hospital is a necessary method of examination.
The development of modern medicine relies on the discipline of physics, the doctor's most commonly used diagnostic equipment - stethoscope, has been born for 200 years, it is the principle of its work is the vibration conduction between substances. During these 200 years, physics has evolved, and medicine has progressed with it.
Nowadays, new diagnostic tools such as nuclear magnetic **** vibration and endoscopic technology have been invented and gradually applied to the clinic, and radiotherapy surgery is also one of the best ways to treat cancer in the clinic. This all shows that physical technology in a strong push to the development of clinical medicine, so even though biology and chemistry are closely related to medicine, but the development of clinical medicine must rely on physical.