RRB NTPC / Group D Science Class 2025 | Circulatory system | Railway Group D Science Class

Welcome to your ultimate Science preparation class for RRB NTPC & Group D 2025!
In this video, we cover the Circulatory System – an important topic for the Railway Group D and NTPC exams. Get a clear understanding of the human circulatory system, its components, functions, and key concepts frequently asked in railway exams.

📌 Topics Covered:

Components of the circulatory system

Function of the heart, blood, and blood vessels

Types of blood cells and their roles

Blood circulation process (systemic & pulmonary)

Expected MCQs and previous year questions

#RRBNTPC2025
#GroupD2025
#RailwayExam2025
#RRBGroupD
#NTPCScienceClass
#GroupDScienceClass
#CirculatorySystem
#RailwayScienceClass
#GeneralScienceRRB

Welcome to Born Study – your one-stop destination for competitive exam preparation! Here, we provide expert guidance, tips, and tricks to help you ace exams like RRB NTPC, Group D, SSC, and more. Learn reasoning, math, general awareness, and more in easy-to-understand ways. Stay updated with regular videos in Bengali and unlock your success. Don’t forget to like, share, and subscribe for more valuable content!

📌WBSC Mahapack Pro : https://risrci.on-app.in/app/oc/633293/risrci?utm_source=whatsapp&utm_medium=student-course-referral&utm_campaign=course-overview-app
📌ANM GNM Selection Batch:: https://risrci.courses.store/654511?utm_source%3Dother%26utm_medium%3Dtutor-course-referral%26utm_campaign%3Dcourse-overview-webapp

✅ Download Born Study App: https://play.google.com/store/apps/details?id=com.fucggw.otfdvz
✅Join our Facebook Page: https://www.facebook.com/bornstudy
✅Join Telegram: https://t.me/Bornstudy
#rahamansir #rahamansirclasses #bornstudybyrahamansir #rahamansirwbcs
#bornstudy #bornstudyclasses #bornstudyliveclasses

Видео RRB NTPC / Group D Science Class 2025 | Circulatory system | Railway Group D Science Class канала Born Study