That is the approximate number for all mammals, and is the result of a long history of trying out various arrangements in nature (from way back ... try a quarter of a billion years ago).
The best "why" is that it works.
Homo sapiens, modern man, has 206 bones in the adult skeleton.
Adult humans have 206 bones.
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206
206
23 bones because a female has less facial parts than a male's
There are 206 bones in an adult human.A human infant is born with 300-350 bones. Some of these bones will fuse together over the years, until, in adulthood, the number is 206.Same as in you! :-)
what is the first country in the earth
206
There are 206 bones in the ADULT human body. Babies have 300-350 bones when they are born. These fuse together, so that by adulthood, there are 206 bones.
206 bones in the human body...... adult has 206 bones
206 Bones in your body