Upper Respiratory Tract Class 11 | Nasal Cavity, Pharynx & Larynx | Biology New Book
Автор: ilm e Biology
Загружено: 2026-01-28
Просмотров: 353
Описание:
upper respiratory tract class 11 biology, parts of upper respiratory tract, nose nasal cavity pharynx larynx, human respiratory system chapter 10 new book, FBISE biology, PECTAA biology respiration
In this lecture, we explain the Upper Respiratory Tract according to the new Class 11 Biology book (Chapter 10) in a clear, conceptual and exam-oriented manner.
This topic builds the foundation for understanding breathing mechanism, gas exchange and respiratory disorders.
📌 Topics Covered in this Video:
Definition of Upper Respiratory Tract
Parts of Upper Respiratory Tract
Nose
Nasal cavity
Pharynx
Larynx
Functions of each part
Role in filtration, warming & moistening of air
Importance for board exams & MCQs
📘 This lecture is useful for:
Class 11 Biology students
FBISE / PECTAA (New Book)
Pre-Medical students
Board exams, MCQs & entry test preparation
📢 Watch till the end for diagram-based understanding & exam tips.
👍 Like | 💬 Comment | 🔔 Subscribe for complete Respiratory System Chapter 10 series
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#RespiratorySystemOfMan
#Chapter10Biology
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#BreathingSystem
#FBISEBiology
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