Martha Divakar · February 27, 2026 
Introduction
Anatomy remains a cornerstone for medical entrance exams like NEET UG (Biology section), NEET PG, and especially NEET MDS, where head and neck anatomy dominates. With vast syllabi and clinical twists in questions, smart aspirants focus on high-yield, most-tested anatomy topics to save time and maximize marks.
In recent years, NEET PG has seen around 17 questions from anatomy, while NEET MDS often features 14–23 from head and neck alone. Wondering where to put your effort? This guide breaks down the most repeated and important topics across these exams, backed by past trends and expert analyses.
Why Focus on Most Tested Anatomy Topics?
The syllabus is huge, but exams repeat favorites. High-yield anatomy topics appear repeatedly, often with clinical or image-based questions. Prioritizing them helps you score efficiently, avoid burnout, and build strong foundations for future clinical subjects. Trends show a shift toward applied anatomy (like nerve injuries or embryological defects) rather than pure rote learning.
High-Yield Anatomy Topics for NEET UG (Biology Section)
In NEET UG, anatomy appears mainly in Botany (plant anatomy) and Zoology (human structural organization). It contributes moderately to the 360-mark Biology section.
Here’s a quick chapter-wise weightage table for key anatomy-related chapters (based on recent NTA trends):
| Chapter | Approx. Weightage (%) | Expected Questions |
|---|---|---|
| Anatomy of Flowering Plants | 6–7% | 2–4 |
| Structural Organisation in Animals | 4–8% | 2–3 |
| Human Physiology (structural aspects) | Integrated ~12% | Varies |
Focus on plant tissues, animal tissues, and basic human systems. These are straightforward and scoring.
Most Tested Topics in Anatomy for NEET PG
NEET PG allocates about 17 questions to anatomy (part of the pre-clinical trio with physiology and biochemistry totaling 40–45 questions). Questions are clinical, image-based, and integrated.
Key high-yield areas include:
- Neuroanatomy — Cavernous sinus relations, brainstem sections, brain ventricles, cranial nerves (especially VII, IX, X)
- Head and Neck — Nerve injuries, cranial nerves, foramina contents
- Embryology — Germ layer derivatives, branchial arches, heart septation
- Upper & Lower Limb — Brachial plexus lesions, carpal tunnel syndrome, claw hand, ape hand deformity
- Other Favorites — Coronary sinus, diaphragm openings, lumbar puncture sites
Table of most repeated NEET PG anatomy topics (from past 5+ years trends):
| Topic/Category | Why High-Yield? | Examples of Repeated Questions |
|---|---|---|
| Cranial Nerves & Lesions | Frequent clinical correlations | Facial nerve, trigeminal issues |
| Brachial Plexus | Injury patterns & deformities | Erb’s palsy, Klumpke’s paralysis |
| Cavernous Sinus | Relations & tributaries | Thrombosis scenarios |
| Embryology Derivatives | Defects & congenital anomalies | Neural crest derivatives |
| Nerve Injuries (Limbs) | Applied anatomy | Ulnar/median nerve damage |
Master these with diagrams and mnemonics for quick recall.
Most Important Anatomy Topics for NEET MDS
NEET MDS heavily tests head and neck anatomy (often 14–23 questions), as it’s core to dentistry. General anatomy (embryology, histology) also appears.
From past paper analyses, here’s a weightage table for anatomy in NEET MDS:
| Topic/Category | Why High-Yield? | Examples of Repeated Questions |
|---|---|---|
| Cranial Nerves & Lesions | Frequent clinical correlations | Facial nerve, trigeminal issues |
| Brachial Plexus | Injury patterns & deformities | Erb’s palsy, Klumpke’s paralysis |
| Cavernous Sinus | Relations & tributaries | Thrombosis scenarios |
| Embryology Derivatives | Defects & congenital anomalies | Neural crest derivatives |
| Nerve Injuries (Limbs) | Applied anatomy | Ulnar/median nerve damage |
Prioritize trigeminal/facial nerves, arterial supply (facial, maxillary), embryology of face/pharynx, and salivary gland relations. These are most tested and clinically relevant for dental procedures.
Quick Revision Tips for These High-Yield Areas
- Draw and label diagrams daily (brachial plexus, cranial nerves, cavernous sinus).
- Solve previous year questions (PYQs) to spot patterns.
- Use mnemonics: e.g., for cranial nerves – “Oh Oh Oh To Touch And Feel Very Good Velvet AH.”
- Link anatomy to clinical cases (nerve injuries → deformities).
- Revise embryology with flowcharts for derivatives.
- Practice image-based questions—many come from neuroanatomy and head/neck.
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FAQ
- What are the highest weightage topics in NEET MDS anatomy?
Nerve supply of head and neck (around 14 questions), followed by embryology (12) and vascular supply.
- How many questions come from anatomy in NEET PG?
Typically 17 questions, focusing on neuroanatomy, head/neck, embryology, and limb nerves.
- Is head and neck the most tested in NEET MDS?
Yes—it’s the dominant area, with nerve and embryology topics repeating most.
- How to revise neuroanatomy quickly for NEET PG?
Use cross-sections, ventricle boundaries, and blood supply diagrams; pair with clinical scenarios like cavernous sinus thrombosis.
- Are embryology questions common across all NEET exams?
Yes—germ layers, branchial arches, and defects appear in UG, PG, and MDS.
- Should I focus only on high-yield topics?
Prioritize them first for efficiency, but cover basics to handle surprises.
Conclusion
Mastering the most tested anatomy topics—like head and neck nerves, embryology, neuroanatomy, cranial nerves, and brachial plexus—can significantly boost your NEET UG, PG, or MDS scores.
Start with the tables above, revise diagrams daily, and solve PYQs. Consistency beats volume. If you need structured guidance to map your prep, explore expert support today. You’ve got this—focus smart, score high!
