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Chapter 5 of 8
Concept Maps

Human Body: Respiratory System — Concept Maps

ICSE · Class 6 · Biology

4 concept maps of Human Body: Respiratory System for ICSE Class 6 Biology, each also written out as a text outline.

94 questions30 flashcards5 concepts

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A detailed labeled diagram of the human respiratory system, showing the pathway of air from the nasal cavity to the alveoli, including the pharynx, larynx, trachea, bronchi, bronchioles, and lungs. Al
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4 Concept Maps

The Journey of Air Through the Respiratory System

The Journey of Air Through the Respiratory System

The map in words

  • Air enters through Nostrils
    • Filtered and warmed in Nasal Chamber
      • Passes through Pharynx
        • Enters Larynx
          • Travels down Trachea
            • Divides into Right and Left Bronchi
              • Further divides into Bronchioles
                • Reaches Alveoli
                  • Gas Exchange: O2 in, CO2 out
                    • O2 goes to Blood
                      • Waste CO2 travels back
                        • Exits through same pathway
                          • Exhaled from nostrils

Overview of the Human Respiratory System

Overview of the Human Respiratory System

The map in words

  • Respiratory System
    • Parts of Respiratory System
      • Nose
        • Nostrils
        • Nasal Chamber
        • Mucous and Hair
        • Smell Cells
      • Pharynx
        • Common Passage
        • Air and Food
      • Larynx
        • Voice Box
        • Vocal Cords
        • Epiglottis
      • Trachea
        • Wind Pipe
        • C-shaped Cartilage
        • Cilia Lining
      • Bronchi and Bronchioles
        • Right and Left Bronchi
        • Smaller Bronchioles
      • Alveoli
        • Millions of Air Sacs
        • Thin Moist Walls
        • Blood Capillaries
      • Lungs
        • Right Lung 3 Lobes
        • Left Lung 2 Lobes
        • Protected by Pleura
        • Rests on Diaphragm
    • Types of Respiration
      • Aerobic
        • Uses Oxygen
        • Produces ATP
      • Anaerobic
        • No Oxygen
        • Produces Lactic Acid
    • Phases of Respiration
      • Breathing
        • Physical Process
      • Gaseous Transport
        • Haemoglobin in RBCs
      • Cellular Respiration
        • Energy as ATP
    • Respiratory Diseases
      • Bronchitis
        • Virus
        • Inflamed Bronchi
      • Asthma
        • Allergens
        • Chronic
      • Pneumonia
        • Bacteria
        • Penicillin
      • Tuberculosis
        • Bacteria
        • BCG Vaccine

Air Pathway Through Respiratory System

Air Pathway Through Respiratory System

The map in words

  • Nostrils and Nasal Chamber
    • Filter, Warm, Moisten: Pharynx Common passage
      • Air passage: Larynx Voice box with vocal cords
        • Protected by epiglottis: Trachea Windpipe with cartilage rings
          • Splits into two: Left Bronchus
            • Divides into branches: Bronchioles Smaller tubes
              • Opens into: Alveoli Air sacs with capillaries
                • O2 diffuses in CO2 diffuses out: Gas Exchange into Blood
                  • Oxygen-rich blood: Distribution to Body
                  • Carbon dioxide: Exhaled through reverse path
          • Splits into two: Right Bronchus
            • Divides into branches: Bronchioles Smaller tubes
              • Opens into: Alveoli Air sacs with capillaries

Respiration

Respiration

The map in words

  • Respiration
    • Breathing
    • Respiratory Organs
    • Gaseous Exchange
    • Types of Respiration
    • Respiratory Diseases
    • Functions of Respiratory Parts

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Frequently Asked Questions

What are the important topics in Human Body: Respiratory System for ICSE Class 6 Biology?
Key topics in Human Body: Respiratory System include Main Parts of the Respiratory System, Breathing vs Respiration, Mechanism of Breathing, Gaseous Exchange and Transport. Study these first, then practise questions on each for Class 6 exams.
What do the concept maps for Human Body: Respiratory System show?
The 4 maps show how the ideas in Human Body: Respiratory System connect: The Journey of Air Through the Respiratory System; Overview of the Human Respiratory System. Each map is also written out as an outline on this page.
How should I revise Human Body: Respiratory System for Class 6 exams?
Learn the core ideas first, then work through the 94 practice questions on Human Body: Respiratory System. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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