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QUIZZES & REVISION VIDEOS

The Difference between Inhaled and Exhaled Air

The Basic Structure of the Heart (will include extra details needed for IGCSE)

The structure of the Respiratory System / Mechanism of Ventilation (breathing)

The Different types of White Blood Cell (Leucocytes)

The Basic components of Blood

Burning Fuels - The Basic Principles (combustion and respiration similar)

Blood Pressure, and the causes and consequences of Hyper/Hypotension

How to Calculate the Respiratory Quotient (RQ) for a Substrate (for reference only)

The Role of Tissues in the Lung (for reference only)

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