Dermatology - Dermatology Video

🚨 NEET PG 2026 DOCUMENT CLARIFICATION 🩺 A few important clarifications regarding the documents to carry on exam day: ✅ 1. ADMIT CARD ▪️ If your admit card consists of 2 pages, print BOTH pages in COLOUR on ONE A4 white sheet, BACK-TO-BACK. ▪️ Page 1 → Front side ▪️ Page 2 → Back side ▪️ Do not print only one page. 📌 2. REGISTRATION CERTIFICATE ▪️ Carry a COLOUR photocopy of your valid Permanent/Provisional SMC/MCI/NMC Registration Certificate. ▪️ If you initially registered with a Provisional Registration Certificate but have now received your Permanent Registration, carry the current Permanent Registration Certificate photocopy. ▪️ You can also keep the old provisional certificate as a backup. 🪪 3. ORIGINAL PHOTO ID ▪️ Carry ONE original, valid Government-issued photo ID (Aadhaar/PAN/Driving Licence/Passport/Voter ID, as applicable). ▪️ Photocopy or phone screenshot will not substitute for the original ID. ⚠️ IMPORTANT: Always follow the instructions mentioned on YOUR individual NEET-PG 2026 admit card if they differ 📌 FINAL CHECK BEFORE LEAVING: ☑️ Colour Admit Card – 2 pages, back-to-back on ONE A4 sheet ☑️ Original valid Government Photo ID ☑️ Colour photocopy of valid SMC/MCI/NMC Registration ☑️ Check your exam centre, reporting time & date carefully 🔥 1 DAY TO GO Keep everything ready tonight Don’t leave anything for the last moment! All the best future specialists! 🩺❤️🔥

Correct Answer - D The lines of Blaschko are defined by a pattern determined by nevoid representing non random lines on the human skin or mucosa. Blaschko lines or the lines of Blaschko are thought to represent pathways of epidermal cell migration and proliferation during the development of the fetus. Lines of Blaschko represent non-random developmental lines of the skin fundamentally differing from the system of dermatomes. They follow a'V' shape over the back, 'S' shaped whorls over the chest, stomach, and sides, and wary shapes on the head. The lines are belived to trace the migration of embryonic epidermal cells. The stripes are a type of genetic mosaicism. These lines characteristically do not follow the underlying nervous, Vascular, muscular or lymplatic structures in the skin. Lines of Blaschko are not ordinarily visibk, but are recognized in several cutaneous disorders that follow these arallel streaks. Ref: Syndromes: Rapid recognition and perioperative implications, by Bruno Bisonnette, Page 400; Neurocutaneous disorders: Phakomatosis and Hamartoneoplastic Syndromes, by Martino Ruggieri, Page 364.

Ans is d