Nerve cells are the primary cells in the nervous system. They are responsible for relaying electrical messages to cells and tissues in other organ systems. This article discusses the functions and structures of nerve cells in the human body.
Now, of course, there are much more accurate ways to determine gender before a baby is born. If you're at least 12 weeks pregnant, your doctor can probably tell you the sex of your baby with a high degree of confidence. That is, if you really want to know. Parents who want to pick out a name or stock up on baby clothes before the big day often look forward to their ultrasound appointment.
56 out of 56 found this helpful. I went to the doctor last week for baby's sex determination results at the early stage of pregnancy. And I was so upset becuase the doctor said I can't see the gender. It was too eary to see the gender clearly I think. Now I should visit him again in 2 weeks.