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6 Lungs - Coggle Diagram
6 Lungs
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Explain the need for specialised exchange surfaces, to include surface area to volume ratio (SA:V), metabolic activity, single-celled and multicellular organisms.
Describe the mechanism of ventilation in mammals, to include the function of the rib cage, intercostal muscles (internal and external) and diaphragm.
Describe and explain the relationship between vital capacity, tidal volume, breathing rate and oxygen uptake, and analyse and interpret primary and secondary data e.g. from a data logger or spirometer.
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Explain how to carry out the dissection, examination and drawing of the gaseous exchange system of a bony fish and/or insect trachea