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Definition of Ferguson reflex

by Alivia Nyhan
Published: Last Updated on

Pregnancy is a stage marked by changes in the woman’s body that will lead to the development of the fetus, which, after approximately 40 weeks, will be ready to leave the womb. When the moment of labor approaches, the upper part of the uterus contracts, giving rise to the classic contractions, while the lower part of the uterus and the cervix dilate to give way to the fetus.

This complex process occurs thanks to the Ferguson reflex, which plays an essential role in childbirth. If you want to know exactly what the Ferguson reflex is, keep reading because, in this FastlyHealarticle, we explain it to you.

Ferguson reflex concept

When the pregnancy is about to reach term, the fetus is positioned for its exit through the vaginal canal; its head begins to generate pressure in the lower part of the uterus, which produces the progressive distension or stretching of the uterus and creates pain, all This scenario triggers what is known as the Ferguson reflex.

When the stretching of the uterus begins and pain occurs, this stimulus is directed to the mother’s brain, specifically the hypothalamus and pituitary, where the release of a hormone called oxytocin is carried out, which will be responsible for the contraction of the upper part of the uterus, which will signal to the mother that the time of delivery is approaching. Thanks to the contractions, the fetus will begin to be pushed down; this pressure made by the fetus causes distension of the lower part of the uterus, opening the cervix and facilitating the baby’s exit.

The Ferguson reflex plays a vital role during labor, as it coordinates both contractions and enlargement of the uterus, causing dilation to occur quickly and result in the duck.

This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.

If you want to read more articles similar to Definition of Ferguson Reflex, we recommend that you enter our Medical Dictionary category .

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