Though it’s crazy that there can be such dramatic variation in bone structure and shape (eg humans vs horses vs bats), yet such homogeneity in the number of bones and their connections (arms connect to shoulders, which connect to spine, etc).
Perhaps the genetic code for the number of bones and their connections, is more resiliant to mutation?
Though it’s crazy that there can be such dramatic variation in bone structure and shape (eg humans vs horses vs bats), yet such homogeneity in the number of bones and their connections (arms connect to shoulders, which connect to spine, etc).
Perhaps the genetic code for the number of bones and their connections, is more resiliant to mutation?