Class 11 Biology Chapter 13 | Pyrexia & Pyrogens | Immunity | KPK Board Urdu Lecture | LECTURE 5
Автор: KaKaKhel's Biology
Загружено: 2026-02-26
Просмотров: 136
Описание:
This lecture explains Class 11 Biology Chapter 13: Immunity – Pyrexia & Pyrogens according to the KPK Board (Textbook Board Peshawar) syllabus.
In this video, you will learn:
✔ What is pyrexia (fever) and why it occurs
✔ Role of pyrogens in body defense
✔ How fever helps fight infections
✔ Key concepts for Board Exams & MDCAT
All topics are explained line-by-line in simple Urdu, making it easy for students to understand and memorize.
🎯 Best for:
KPK Board students (Peshawar, Abbottabad, Swat, Mardan, Kohat, Bannu, Malakand, DI Khan)
FSc Part 1 / HSSC-I Pre-Medical
MDCAT & ETE aspirants
💡 Why watch this lecture?
✔ Full concept clarity (no ratta)
✔ Urdu explanation for easy learning
✔ Essential for exams + entry tests
👉 Watch the complete Immunity chapter playlist for a strong understanding of human body defenses.
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