One Quadrillion Synapses Poster

One Quadrillion Synapses Poster

This 12" x 18" or 18" x 24" poster features an impressive statistic on the amount of connections the human brain is capable of making.

Also available in 24” x 36” (custom size option printed on demand, please allow an additional 2 business day processing time for your order). 

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There are approximately one quadrillion synapses in the human brain. That's over 1,000,000,000,000,000 synapses!