2006-12-02 06:30:56 · 9 answers · asked by autumn_lawrence62 1 in Pregnancy & Parenting ➔ Trying to Conceive
nucleus splits or the women produced two eggs
2006-12-02 06:34:57 · answer #1 · answered by Anonymous · 0⤊ 1⤋
Human twins are two individuals who have shared the uterus during a single pregnancy and are usually, but not necessarily, born in close succession. A fetus alone in the womb is called a singleton. Due to the limited size of the mother's womb, multiple pregnancies are much less likely to carry to full term than singleton births, with twin pregnancies usually lasting around 34 to 36 weeks. Since premature births can have health consequences for the babies, twin births are often handled with special precautions.
There are five variations of twinning that occur commonly in the world. The three most common variations are all fraternal: (1) male-female twins are the most common result, at about 40% of all twins born; (2) female fraternal twins (sometimes called sororal twins); (3) male fraternal twins. The last two are identical: (4) female identical twins and (5) (least common) male identical twins.
Another variety of twinning, "polar body twins", is a phenomemon that is hypothesized to occur but has not been proven. Polar body twinning would result in "half-identical" twins.
2006-12-02 14:33:14 · answer #2 · answered by aadi87 2 · 0⤊ 0⤋
Its all up to genetics, its one of the wonders of the world. Doctors can give you medicine the get twins. But then you run the risk of concieving 4,5,6 and up babies.
There is no tried and true way to concieve twins
2006-12-02 14:57:18 · answer #3 · answered by CookFrNW 3 · 0⤊ 0⤋
if there are twins in your family you might have a chance.
Its all about genetics.
2006-12-02 14:39:10 · answer #4 · answered by Tapestry6 7 · 0⤊ 0⤋
i think its when two eggs go into the uterus during ovulation instead of one. i'm a twin and thats what my mom told me, but she could be wrong.
2006-12-02 14:37:31 · answer #5 · answered by Cayleen O 3 · 0⤊ 0⤋
One is when the woman releases two eggs and the other produces identical and thta's when teh one egg splits into two
2006-12-02 15:21:34 · answer #6 · answered by Anonymous · 0⤊ 0⤋
are you asking how to concieve twins?
or how they come about?
2006-12-04 08:40:04 · answer #7 · answered by leese25 1 · 0⤊ 0⤋
they can come out your who who or your belly, via c-section. my 4 year old wants you to know that his brother came out of my belly.
2006-12-02 21:34:42 · answer #8 · answered by tythentwins 2 · 0⤊ 0⤋
THE SAME WAY YOU HAVE ONE OF THEM ASK YOUR PARENTS TO EXPLAIN THE BIRDS AND THE BEES WITH YOU.....THIS PLACE IS NO PLACE TO DISCUSS THAT WITH YOU.
2006-12-02 14:35:20 · answer #9 · answered by lullaby 2 · 0⤊ 1⤋