Describe what happens in the wall of the uterus to push the baby out?

The muscles contract which in turn push the baby out.

During the birth of a child, the uterus wall expands (enlarges) to allow the baby to be born, once the baby has been born it contacts (becomes smaller). ...

The uterus contracts to help expell the baby. The cervix also dilates (opens) for the baby to pass through. ...

It is a muscle that has to be able to push the baby out of the mother.

When the baby is born, the uterus wall, which is very muscular helps push the baby out. when you feel pain during the childbirth, what you are really feeling is the muscular wall in you uterus contracting. That's why when you feel pain in labor, they call he pain contractions. ...

Uterine contractions occur when a pregnant woman goes into labor. The purpose is to dilate the cervix and to push the baby into the vagina, out of the uterus, during birth. The uterus continues to contract after expelling the baby and placenta to clamp down on any bleeding (prevent hemorrhage) and shrink the uterus. ...

The uterus is made of 3 layers: 1-Spongy layer where the baby attaches itself (also known as the endometrium) 2-Muscular wall-which contracts during labour to push out the baby (myometrium) 3-Thin covering on the outside of the uterus with some fat (perimetrium) ...

The whole thing! Labor is a series of contractions that cause the upper part of the uterus (fundus) to tighten and thicken which works to push the baby down and out - while the cervix and lower portion of the uterus stretch and relax, giving the baby a passage from inside the uterus and into the birth canal for delivery. ...

Unlike negative feedback, positive feedback's are less common in the human body system. During the childbirth process, women will experience a decrease in the hormone named PROGESTERONE. This hormone is believed to initiate a small contractions of the uterus. Oxytocin causes much stronger contractions of the uterus. As the contraction increase in seize and length the baby moves towards the opening of the uterus. The descend of the baby causes stronger contractions, which release more oxytocin, which causes stronger contractions until the baby expels. Once...

Yes, a dog would have to push to excrete her puppies from her uterus.

The vaginal canal is like one big muscle, it is essentially a muscular tube and helps to push out the baby during childbirth. The uterus is also a muscle which pushes out menstrual flow and a baby. ...

The uterus is a very large and powerful muscle needed to push the baby out. Despite TV and movies implying that a woman needs a doctor between her legs telling her to "PUSH!!!!", the uterus and baby will do most of the work themselves, this is called contractions. A contraction is the uterus tightening down against the baby, pushing it lower and lower in the pelvis to finally push the baby out. Considering the strength required with this action there is pain....

Uterine contractions are involuntary. That means they not under your control. When you push down, it the abdominal wall muscles, that contracts. It helps to deliver the baby. ...

Depends on how hard you push.

No you cannot as your baby is protected by a sac which is full of fluid. This protects your baby from harm during your pregnancy. However you may be able to feel a hardness in the lower part of your abdomen but this is the uterus itself. At 16 weeks your baby is no bigger than a stick of butter, also it is not wise to push hard on your abdomen when you are pregnant. ...

No its actually Daddy Yankee's "Pose".. In case that isn't the song you were looking for it may be this one. Pretty Ricky feat Sean Paul- Push it Baby, with the following chorus: I Wanna See You Push It Push It Push It I Wanna See You Move It Move It Move It I Wanna See You Wind It Wind It Wind It I Wanna See You Push It Baby Oh Just Push That Thing On Me Push It Baby I Wanna See You ...

The cramping occurs because the uterus attempts to push out the pregnancy tissue. ...

Probably their siblings. If a cuckoo lays an egg in a pigeon nest it usually will hatch just before the pigeons and push the host eggs out. If it happens to hatch later, the fledgling cuckoo may well push the baby pigeons out. NAH !!! Probably Mules . ...

The endometrial lining of the uterine wall provides the rich environment for a fertilized egg to latch onto and grow. The uterine wall itself is made of thick muscle which protect a growing baby, push baby out at birth through contractions and help to expelled menstrual fluid. ...

I can feel mine at 7 weeks.

Near the ovary you have fimbriated end of the Fallopian tube. It take in the ovum inside. Then you have cilia in the Fallopian tube to push the ovum towards the uterus. ...

Cilia are present in your fallopian tubes. They push the egg to wards the uterus. By the time the fertilized egg reaches the uterus, it is ready for implantation. That is the beauty of nature. ...

you say if it is a push or pull force

As baby falls lower its weight presses more on large intestine which holds your stool (bowel movements). The period like feelings are the contractions of the muscle of the uterus which holds the baby, and the muscle is trying to push the baby out. These contractions hurt. ...

The uterus is a muscle. During menses it contracts to expel the uterine lining and menstrual blood. This is a mild from of the contraction it does to push out a baby. The contraction can press against a blood vessel and cut off the blood supply. This pinching off of the blood supply causes the cramping. Answer 2: I believe it's because of the shedding of the uterus lining. ...