MBBS Subjects: 1st Year, 2nd Year, 3rd Year & 4th Year

In India, Bachelor of Medicine and Bachelor of Surgery (MBBS) is an undergraduate course in medical sciences. Medical aspirants after obtaining the MBBS degree can practice with government or private healthcare institutions and can also opt for higher studies. The degree of MBBS is considered valid in every part of India. Hence, a person who has cleared MBBS is eligible to engage with healthcare institutions anywhere, in rural or urban areas. However, obtaining the MBBS is not an easy task. The MBBS exam is not only competitive but also one of the toughest exams in India in terms of syllabus, level of difficulty, number of subjects, and interconnected concepts. Nevertheless, obtaining the MBBS degree, which is the basic academic level qualification, is the stepping stone to a successful career as a doctor. The Medical Council of India conducts the MBBS exam.

The entire syllabus of this undergraduate course can be further segregated into three parts. These are pre- clinical, para clinical, and clinical- covering 19 subjects.

Year- wise list of subjects in MBBS is given below-

  • The subjects in the first year of MBBS – Anatomy, Biochemistry, Physiology
  • Subjects in the second year of MBBS – Pharmacology, Pathology, Microbiology. From the second year onwards, the curriculum includes Clinical posting in wards and OPD.
  • Subjects in third year of MBBS – Community medicine, Forensic medicine and toxicology ENT, Ophthalmology
  • Subjects in fourth year of MBBS – Medicine (with Psychiatry & Dermatology and Venereology), Surgery (with Anesthesiology & Orthopedics), Pediatrics, and Obstetrics and Gynecology
  • Internship: The internship period is of one year duration.

How MBBS 1st year subjects are different from MBBS 2nd year subjects?

In MBBS, the course of subjects is designed in a way that makes a student proceed systematically from the structure and functions of the human body to more complex concepts. In the first year of MBBS, students deal with concepts that lay the foundation for advanced medical courses. The fundamental chemical processes, structure of the human body, functions of organs, cells, and tissues, chemical structure of various biomolecules, etc. are taught in MBBS 1st year subjects. Whereas in the second year of MBBS, diagnosis, prognosis, and treatment of various diseases are introduced. 2nd year MBBS subjects present clinical angles with concepts. With more focus on pathophysiology, microbiology, and pharmacology, the students are made to form an in-depth understanding of the mechanisms of diseases, drug mechanism, advanced treatment procedures, and management of diseases in a completely clinically oriented way.

How MBBS 2nd year subjects are different from MBBS 3rd year subjects?

MBBS 2nd and 3rd year subjects differ in orientation, just as MBBS 1st and 2nd year subjects do. The foundational sciences are mostly covered in second year MBBS subjects. The subjects in the 3rd year of MBBS are more clinically oriented as compared to the 2nd year, and they upgrade a student's knowledge on the structure and function of the human body, the organs, the biochemical processes that take place within the body, the factors to which the human body reacts, and the various systems of the human body. Thus, by mastering 3rd year MBBS subjects, a student can not only develop foundational theory skills but also acquire a series of practical skills like noting a patient's history, understanding the patient's brief, physically examining a patient, interpreting diagnostic tests, and determining the best treatment for a disease.

How MBBS 3rd year subjects are different from MBBS 4th year subjects?

The clinical skills that a student has acquired in 3rd year MBBS get more specialized and clearer in MBBS 4th year subjects. Practical applications of clinical skills are given a more focus. While in the 3rd year of MBBS, a student attends a balanced number of classroom lectures, practical classes, demos, case studies, and patient interactions whereas in the final year of MBBS, the student mostly gathers hands-on practical experience and practices the theories learned to date, on patients.

An online MBBS course will provide the necessary guidance to master each of the 19 subjects. The renowned medical courses include video lectures and case demonstration sessions by India’s gold standard faculty. Therefore, a student can expect to learn valuable insights from eminent doctors themselves. This will make the journey of becoming a top doctor relatively easy. 

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