Clinical AI Study Partner for
Ask clinical questions, upload your PDF notes, and get instant answers grounded in Gray's, Guyton, Robbins & KD Tripathi with zero delay.
Select any high-yield clinical query to test live:
Key Clinical & Exam Points
- ▪Roots lie between Scalenus Anterior and Medius muscles.
- ▪Upper Trunk (C5-C6) injury = Erb's Palsy (Policeman/Waiter's Tip Hand deformity).
- ▪Lower Trunk (C8-T1) injury = Klumpke's Palsy (True Claw Hand deformity + Horner Syndrome).
- ▪Musculocutaneous, Axillary, Radial, Median, and Ulnar nerves originate from cords.
NEET PG Trap: In Erb's palsy, biceps reflex is LOST, but sensation over lateral forearm is preserved because C7 is unaffected.
How Medarro Works
Effortless learning in 3 simple steps for clinical mastery and exam readiness.
Select Your Medical Track
MBBS (1st to Final Prof), NEET PG, BDS, NEET UG, or BHMS. Medarro automatically tailors answer depth, terminology, and exam rigor to your curriculum.
Ask Questions or Upload Notes
Ask any clinical concept, drug mechanism, or upload coaching slides and ward handbooks for instant AI indexing and smart search.
Get Exam-Ready Structured Answers
Concise line-1 direct answers, textbook citations, high-yield summary boxes, exam traps, and clinical dissection diagrams.
4 Powerful Clinical Tools in One Unified App
Switch between interactive tabs below to experience how Medarro simplifies your medical studies.
4 Intelligent Clinical Modes
One clinical question, four ways to master it. Switch mode depending on whether you are cramming 1 hour before rounds or writing long university theory prof answers.
Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart disease beyond infancy, characterized by anterosuperior displacement of the infundibular septum.
The 4 Classic Components (PROVe):
1. Pulmonary infundibular stenosis (determines severity & cyanosis)
2. Right ventricular hypertrophy (boot-shaped heart on CXR)
3. Overriding of aorta (>50% over VSD)
4. Ventricular septal defect (large, non-restrictive subaortic)
Every Answer is Grounded in Standard Medical Textbooks
Every response is formulated directly from standard reference textbooks including Gray's, Guyton, Robbins, and KD Tripathi.
Gray's Anatomy
Standring · Anatomy
Guyton & Hall
Hall · Physiology
Robbins Pathology
Kumar & Abbas · Pathology
KD Tripathi
Tripathi · Pharmacology
Harrison's Medicine
Kasper et al. · Medicine
BD Chaurasia
Garg & Mittal · Regional Anatomy
Shanbhag Pharma
Shanbhag · Pharmacology
Harsh Mohan
Mohan · Pathology
Built for Serious Medical Excellence
An intelligence engine designed specifically for the Indian medical curriculum.
Smart Clinical AI Engine
Whether you need a Concept explanation, Drug mechanism, Classification table, or Surgical Anatomy — each question gets a structured clinical answer.
Personal Vault (Your Notes)
Upload coaching slides and clinical handbooks. Medarro answers directly from your personalized notes with exact page citations.
Diagnostic MCQ Practice
Subject-wise authentic clinical question bank with instant rationale, high-yield takeaways, and exam trap alerts.
100+ Diagram Dissection Atlas
Anatomy dissections, histology slides, ECG complexes, and metabolic pathways embedded with every relevant query.
Daily & Weekly Study Plan
Your personal day-by-day study roadmap — auto-generated from your exam date and weak subjects so you never have to guess what to study next.
Subject-wise Progress Tracker
See exactly which subjects you're strong or weak in, based on your real MCQ attempts — so you study smart, not just hard.
Exam Countdown & Streak
Set your NEET PG, MBBS prof, or INI-CET date. See exactly how many days are left and keep your daily study streak alive.
Expert Co-Pilot Mentorship
Get 1-on-1 guidance from a senior medical mentor — for revision strategy, subject priorities, and last-mile exam prep doubts.
Offline PWA & Android Sync
Install with 1-click on your Android phone. Fast local caching and instant mobile widget support.
Visual Learning Grounded in Dissections & Atlas Plates
Medarro pairs high-yield textbook explanations with clinical illustrations, dissections, and histology plates.

Circle of Willis & Arterial Supply
High-Yield Exam Pearl
ACom is the most common site for Berry aneurysms (35-40%). Rupture leads to Subarachnoid Hemorrhage.
Clinical Localization
PCom aneurysm compresses CN III (Oculomotor), presenting as ptosis + dilated pupil.
Professional AI Medical Mentorship
Start completely free. Upgrade anytime with instant UPI, RuPay, or Cards.
Trusted by Doctors & Aspirants Across India
From AIIMS, KMC Manipal, MAMC Delhi, AFMC Pune and state medical colleges.
"Medarro has become my daily study companion for Pharmacology mechanisms and Robbins Pathology. Rapid recall mode makes revision effortless."
Dr. Rahul Sharma
MBBS 2nd Prof
"The exam traps feature boosted my PYQ accuracy significantly. Pure high-yield clinical pearls with zero fluff."
Ananya Patel
NEET PG Aspirant (Rank 412)
"Uploading clinical notes to Personal Vault allows me to do a quick 2-minute high-yield revision right before ward rounds."
Dr. Farhan Ali
MBBS Final Year
