
Our Sense of Smell
Clip: Episode 5 | 1m 2sVideo has Closed Captions
Our sense of smell is shaped by hair follicles in our sinus known as cilia.
The experience of smell starts when air molecules meet tiny little hairs in our nasal cavity. These hairs are called cilia, and they trap the incoming fumes so they can be processed.
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Our Sense of Smell
Clip: Episode 5 | 1m 2sVideo has Closed Captions
The experience of smell starts when air molecules meet tiny little hairs in our nasal cavity. These hairs are called cilia, and they trap the incoming fumes so they can be processed.
Problems with Closed Captions? Closed Captioning Feedback
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Learn Moreabout PBS online sponsorshipThe Adaptive Quality of Our Senses
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Clip: Ep5 | 2m 53s | When we lose one of our senses, others fill the void to process the lost information. (2m 53s)
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Clip: Ep5 | 1m 31s | An introduction into the amazing functions of the human body's five senses. (1m 31s)
Proprioception - The Sixth Sense
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Clip: Ep5 | 2m 46s | Proprioception allows us to recognize where our bodies are physically exist in space. (2m 46s)
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