MBBS Syllabus in India: Every Subject, Year by Year
The MBBS syllabus is not a longer version of Class 12 Biology. It is a competency based curriculum written by the medical regulator, built around 23 named subjects, taught in phases across four and a half years, and then tested again in a compulsory internship year. Most NEET aspirants imagine more diagrams and more mugging. What actually waits is dissection, histology slides, drug charts, autopsy halls, ward rounds and a logbook that has to be signed. Here is what the MBBS syllabus really contains, and where it stops resembling school.
What is the MBBS syllabus, and who decides it?
The MBBS syllabus is the national undergraduate medical curriculum that every recognised medical college in India has to teach, published as the Competency Based Undergraduate Curriculum for the Indian Medical Graduate. Individual universities set their own question papers and internal assessments, but they cannot invent the subject list or drop a discipline they find inconvenient.
The word that matters in that title is "competency". The older curriculum described what a teacher should cover. This one describes what you must be able to do by the end of a phase, right down to whether you only need to know a procedure, know how it is done, have seen it done, or actually perform it yourself. That distinction runs through the whole document and it is why the MBBS syllabus is assessed with practical examinations and logbooks rather than essays alone.
The competency based version came into force for the batch admitted in the first year from August 2019, and the regulator's own curriculum page still carries all three volumes plus the supporting modules on foundation teaching, early clinical exposure, electives, skills training and logbooks.
Which subjects does the MBBS syllabus cover?
Twenty three, grouped into three volumes. This is the part no coaching brochure prints in full, so here it is.
| Volume | Group | Subjects |
|---|---|---|
| I | Pre-clinical and para-clinical | Human Anatomy, Physiology, Biochemistry, Pharmacology, Pathology, Microbiology, Forensic Medicine and Toxicology |
| II | Medicine and allied | Community Medicine, General Medicine, Respiratory Medicine, Pediatrics, Psychiatry, Dermatology Venereology and Leprosy, Physical Medicine and Rehabilitation |
| III | Surgery and allied | General Surgery, Ophthalmology, Otorhinolaryngology, Obstetrics and Gynaecology, Orthopedics, Anesthesiology, Radiodiagnosis, Radiotherapy, Dentistry |
Two entries on that list surprise people every year. Dentistry is a subject inside MBBS, which is not the same thing as the BDS degree that trains dentists. And Forensic Medicine and Toxicology means exactly what it sounds like, including time in the autopsy room, usually in the second phase.
How is the MBBS syllabus spread across the years?
Four and a half years of teaching, then twelve months of internship. The government's own description of the course puts the total at five years and six months including that internship year, which is why "MBBS is five years" is one of the most repeated wrong facts in Indian admissions.
- Foundation Course. One month at the very start, before real teaching begins. It orients you to the hospital, to communication, to basic life support and to how medical learning works. Attendance of 75 percent is compulsory.
- First phase. Anatomy, Physiology and Biochemistry, the three subjects that turn body parts into vocabulary. Dissection starts almost immediately.
- Second phase. Pathology, Pharmacology, Microbiology and Forensic Medicine, plus the start of real clinical postings. This is where students most often stumble, because the volume roughly doubles.
- Third phase. The clinical subjects, split into two parts. Medicine, Surgery, Obstetrics and Gynaecology, Pediatrics and the specialties, taught mostly on the wards.
- Internship. Twelve months of rotating, supervised work across departments. You are no longer being lectured at. You are the most junior person on the team.
Community Medicine is the odd one out and worth flagging early. It runs across phases rather than sitting in one block, which catches out students who plan their revision year by year.
Running alongside all of it is AETCOM, short for Attitude, Ethics and Communication. It has its own national handbook and its own sessions, and it is assessed. Breaking bad news, consent, confidentiality and working in a team are treated as skills you can be examined on, not personality traits you either have or do not.
How different is the MBBS syllabus from the NEET syllabus?
Almost completely, and understanding that gap early makes the first year far less brutal.
NEET (UG) tests three school subjects in one afternoon. The testing agency's 2026 paper carried 180 compulsory questions: 45 in Physics for 180 marks, 45 in Chemistry for 180 marks and 90 in Biology for 360 marks, a total of 720, with four marks for a correct answer, minus one for a wrong one and nothing for a blank. Three hours, one answer sheet, one number at the end.
Now look at the subject table again. Not one of those 23 subjects is called Biology. Human Anatomy, Physiology and Biochemistry between them absorb what school called Biology and then keep going for another thousand pages. The MBBS syllabus also has no Physics paper and no Chemistry paper, which is the running joke of every first year batch: two subjects you spent two years grinding for disappear on day one.
That does not make NEET preparation wasted. Physiology leans on the same reasoning Physics trains. Biochemistry rewards anyone who actually understood organic Chemistry instead of memorising reactions. If you are building a subject plan now, our Biology strategy for NEET 2027 is written around understanding rather than recall for exactly this reason.
Does the MBBS syllabus change while you are studying it?
Yes, and that is normal rather than alarming. The curriculum has been revised, corrected and clarified several times since 2019, and colleges receive circulars through the year. What does not change mid course is the subject list or the degree requirement.
What this means for you in practice is simple. Buy the current edition of a textbook, not your cousin's. Treat any claim about a shortened course, a scrapped internship or a new exit examination as a rumour until a government notification says otherwise. Every real change to the MBBS syllabus arrives as a published document, not as a forwarded message.
How many students will study this MBBS syllabus?
More each year, and the growth is documented rather than promotional. Between the 2020-21 and 2025-26 academic years, MBBS seats in India rose by 48,563, with postgraduate seats up by 29,080 over the same period. A further 10,023 medical seats have been approved under centrally sponsored schemes running to 2028-29.
Be careful what you read into that. More seats spread across more colleges does not lower the score you need at a specific college, and it does not change the MBBS syllabus you will sit down to. It changes the size of the queue, slowly, and mostly in states that were short of colleges to begin with.
What should you do with this before you get a seat?
Three things, in this order, and none of them involve buying an MBBS textbook in Class 12.
Know the shape of the course. If you have read this far you already know more than most students walking into counselling, and you know which questions to ask a senior: how heavy is second phase here, how early do clinical postings start, is the internship stipend paid on time.
Be honest about whether you want the job, not the title. Five and a half years is a long time to spend discovering that you liked the idea of medicine more than the reality of wards. Our walkthrough of the full path after NEET lays out every stage including the ones nobody advertises, and the specialisation overview shows where the branches split later.
Then get the score. Nothing on this page matters until NEET is cleared, and clearing it is a question of finding where your marks leak rather than adding study hours.
The MBBS syllabus is a problem for future you. Present you has 720 marks to chase. That is what we built NEETsheet for: practice questions and full length mocks that show you which units are quietly costing you marks, instead of handing you one more total.
Reviewed by the futureMBBS academic advisory team, who counsel Indian medical aspirants on admissions and postgraduate pathways, and who checked every subject name, phase and figure in this article against the National Medical Commission's published curriculum documents.
Sources
- National Medical Commission, UG Curriculum page and the Competency Based Undergraduate Curriculum for the Indian Medical Graduate, Volumes I, II and III (subject list by volume, competency based structure, implementation from August 2019, supporting modules on foundation teaching, electives, skills and logbooks), read on 21 September 2026: https://nmc.org.in/page/information-desk-for-colleges-ug-curriculum
- National Medical Commission, Foundation Course for Undergraduate Medical Education, 17 July 2019 (one month duration at the start of the course, 75 percent compulsory attendance), read on 21 September 2026: https://nmc.org.in/storage/new/FOUNDATION-COURSE-MBBS-17.07.2019.pdf
- National Medical Commission, Attitude, Ethics and Communication (AETCOM) handbook (ethics and communication as an assessed module), read on 21 September 2026: https://nmc.org.in/storage/new/AETCOM_book.pdf
- Press Information Bureau, Ministry of AYUSH, "BAMS Course equal in duration to Modern Medicine Course", 29 November 2016 (MBBS course duration of five years and six months including one year of internship): https://www.pib.gov.in/newsite/PrintRelease.aspx?relid=154562
- Press Information Bureau, Ministry of Health and Family Welfare, "Update on Medical Education", 13 February 2026 (MBBS seats up by 48,563 and postgraduate seats by 29,080 from AY 2020-21 to 2025-26; 10,023 medical seats approved under centrally sponsored schemes to 2028-29): https://www.pib.gov.in/PressReleasePage.aspx?PRID=2227421®=3&lang=2
- National Testing Agency, Information Bulletin NEET (UG) 2026 (180 questions, subject wise question and mark split, marking scheme), read on 21 September 2026: https://cdnbbsr.s3waas.gov.in/s37bc1ec1d9c3426357e69acd5bf320061/uploads/2026/02/202602081576322299.pdf
- NEET (UG) official portal, National Testing Agency, accessed 21 September 2026: https://neet.nta.nic.in/
All source URLs above were checked live on 21 September 2026.
Frequently Asked Questions
Twenty three named subjects, set out across three volumes of the national undergraduate curriculum. Seven are pre-clinical and para-clinical, seven sit in medicine and allied disciplines, and nine in surgery and allied disciplines. Every recognised medical college in India teaches all of them, whatever its fees or location.
The first phase covers Human Anatomy, Physiology and Biochemistry. Before that teaching starts, every student goes through a one month Foundation Course with 75 percent compulsory attendance, which introduces the hospital environment, communication and basic clinical skills rather than any single subject.
No. There is no Physics paper and no Chemistry paper in MBBS. Both subjects exist only as NEET entrance requirements. The reasoning they train carries over, particularly into Physiology and Biochemistry, but you will not sit a Physics examination again after NEET.
Five years and six months in total. That is four and a half years of academic training followed by twelve months of compulsory rotating internship. The internship is part of the course rather than a job, and registration to practise follows it rather than the final examination.
Yes to both. The curriculum is competency based, so practical skills are assessed directly and recorded in a logbook. Attitude, Ethics and Communication runs as a formal module with its own national handbook, covering consent, confidentiality, breaking bad news and working inside a clinical team.
