[Biology] The umbilical cord: is it 'necessary' to sever it, or is it designed to disconnect on its own eventually? What are the consequences of not severing it? I imagine you’d have the weirdest bellybutton on earth if nothing else....
[Biology] The umbilical cord: is it 'necessary' to sever it, or is it designed to disconnect on its own eventually?
What are the consequences of not severing it? I imagine you’d have the weirdest bellybutton on earth if nothing else....