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A Human Skeleton in the Attitude of a Quadruped

A Human Skeleton in the Attitude of a Quadruped.png ThumbnailsCross section of foot of a horseThumbnailsCross section of foot of a horseThumbnailsCross section of foot of a horseThumbnailsCross section of foot of a horse

A Human Skeleton in the Attitude of a Quadruped. To give a general Idea of the position of the Bones in other Vertebrates.