Old Brain Drawing Stock Videos

Browse 99 old brain drawing videos and clips available to use in your projects, or start a new search to explore more footage and b-roll video clips.

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the ears and hearing (2nd edition) - part 2 of 36. visualizes the structure and functions of the human ear and how it transmits sound waves to the brain. visual techniques include photomicrography, animation, analog demonstrations. stroboscopic lighting h - old brain drawing stock videos & royalty-free footage
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The Ears and Hearing (2nd edition) - part 2 of 36. Visualizes the structure and functions of the human ear and how it transmits sound waves to the brain. Visual techniques include photomicrography, animation, analog demonstrations. Stroboscopic lighting h
Archival, Psychedelic, Old-fashioned
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the alcohol problem - what do you think? - part 11 of 31. society's most popular drug is examined from three perspectives: part i reveals the social aspects of drinking, reviews the history of alcohol usage, and dramatizes the economic importance of the a - old brain drawing stock videos & royalty-free footage
00:25
The Alcohol Problem - What Do You Think? - part 11 of 31. Society's most popular drug is examined from three perspectives: Part I reveals the social aspects of drinking, reviews the history of alcohol usage, and dramatizes the economic importance of the a
Rubbing Alcohol, Alcohol - Drink, Animated Video
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eyes and vision - part 7 of 17. explains the structure and functions of the human eye and describes the complicated mechanism of human vision: how the retinal image is inverted; how the lens focuses; and how the pupils regulate the amount of light enterin - old brain drawing stock videos & royalty-free footage
00:32
Eyes and Vision - part 7 of 17. Explains the structure and functions of the human eye and describes the complicated mechanism of human vision: how the retinal image is inverted; how the lens focuses; and how the pupils regulate the amount of light enterin
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eyes and vision - part 11 of 17. explains the structure and functions of the human eye and describes the complicated mechanism of human vision: how the retinal image is inverted; how the lens focuses; and how the pupils regulate the amount of light enteri - old brain drawing stock videos & royalty-free footage
00:28
Eyes and Vision - part 11 of 17. Explains the structure and functions of the human eye and describes the complicated mechanism of human vision: how the retinal image is inverted; how the lens focuses; and how the pupils regulate the amount of light enteri
Pupil - Eye, Eyesight, Upside Down
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happy asian female nurse supporting senior man painting on canvas inside living room concept for home healthcare service caregiver assistance creative art therapy dementia prevention brain exercise cognitive care elderly wellness and lifestyle - old brain drawing stock videos & royalty-free footage
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Happy Asian female nurse supporting senior man painting on canvas inside living room concept for home healthcare service caregiver assistance creative art therapy dementia prevention brain exercise cognitive care elderly wellness and lifestyle
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