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Alveolus: any of the many tiny air sacs of the lungs which allow for rapid gaseous exchange.
Bronchiole: any of the minute branches into which a bronchus divides.
PM 2.5: tiny particles or droplets in the air that are two and one half microns or less in width.
PM 10: inhalable particles, with diameters that are generally 10 micrometers and smaller.
Nasopharynx: the upper part of the pharynx, connecting with the nasal cavity above the soft palate.
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Alveolus: any of the many tiny air sacs of the lungs which allow for rapid gaseous exchange.
Bronchiole: any of the minute branches into which a bronchus divides.
PM 2.5: tiny particles or droplets in the air that are two and one half microns or less in width.
PM 10: inhalable particles, with diameters that are generally 10 micrometers and smaller.
Nasopharynx: the upper part of the pharynx, connecting with the nasal cavity above the soft palate.
MinuteEarth is produced by Neptune Studios LLC
https://neptunestudios.info
If you like what we do, you can help us!
- Become our patron: https://patreon.com/MinuteEarth
- Buy our merch: http://dftba.com/minuteearth
- Buy our book: https://minuteearth.com/books
- Sign up to our newsletter: http://news.minuteearth.com
- Share with your friends and family
- Leave us a comment (we read them!)
Learn more about your ad choices. Visit megaphone.fm/adchoices