The video explains the structure and function of the nervous system in the human body.

Khan Academy

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Inspire a lifetime of learning with our educational app for kids ages 2-7. Kids can learn reading, writing, math, counting, ABCs, addition, subtraction, social-emotional skills, & more. 100% free …

Aug 9, 2023 · If you’re interested in using Khan Academy, particularly in an organizational context, you should consider the tips and general guidelines below.