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![I color-coded these two pictures to showcase the similar segmentation of facial muscles of humans and dogs. Many of the corresponding muscles also share the same function. BTW domestication of dogs transformed I color-coded these two pictures to showcase the similar segmentation of facial muscles of humans and dogs. Many of the corresponding muscles also share the same function. BTW domestication of dogs transformed](https://i.redd.it/ciek63f5pc381.jpg)
I color-coded these two pictures to showcase the similar segmentation of facial muscles of humans and dogs. Many of the corresponding muscles also share the same function. BTW domestication of dogs transformed
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