Seven stages from nostril to alveolus animation
An animation that plays by itself on a loop: seven stages from nostril to alveolus.
Respiration in humans · covers the O-Level, IGCSE, GCSE topic
Use it in your lessons
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Free guide: 12 practicals as sims, and how to run one in a lesson →
Need a version for your exact set-up? Have one made: US$49 a figure in an order of 5.
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