Question

(1) Why nerve cells didn't change their shape?​

Answer 1

Answer:

More recently, biologists have discovered that nerve cells probably can regenerate. They just don't do it very much or very fast. ... These broken nerves can't regenerate their neurons to fix themselves. Without these neurons, it becomes difficult or impossible to move arms or legs or even to breathe

Answer 2

Answer:

More recently, biologists have discovered that nerve cells probably can regenerate. They just don't do it very much or very fast. ... These broken nerves can't regenerate their neurons to fix themselves. Without these neurons, it becomes difficult or impossible to move arms or legs or even to breathe