bobcat
Well-known Member
- Location
- Northern Calif
Monkeys still have tails, but great apes don't, and humans are part of the great ape family.
Interestingly though, all human embryos have a tail, but it gets reabsorbed after about 8 weeks.
According to new scientific findings, apparently, we share the same genetic mutation as the other great apes that caused us all to lose our tail.
However, there are rare cases where it doesn't get reabsorbed during fetal development, and surgery is required.
I guess evolution occasionally has it's hiccups.
Interestingly though, all human embryos have a tail, but it gets reabsorbed after about 8 weeks.
According to new scientific findings, apparently, we share the same genetic mutation as the other great apes that caused us all to lose our tail.
However, there are rare cases where it doesn't get reabsorbed during fetal development, and surgery is required.
I guess evolution occasionally has it's hiccups.