Why do we cramp during our time of year?
Answers:
Each month, the inner lining of the uterus (the endometrium) builds up contained by preparation for a possible pregnancy. If the egg is not fertilized by a sperm, the current lining of the uterus is no longer needed. The woman's estrogen and progesterone hormone level decline and the lining of the uterus become swollen and dies. It is then shed and will be replaced by a exotic lining within the next monthly cycle.
When the elderly uterine lining begin to break down, molecular compounds called prostaglandins are released. These compounds, specifically prostaglandin F2alpha (PGF2alpha), mete out the muscles of the uterus to contract. When the uterine muscles contract, they constrict the blood supply (vasoconstriction) to the endometrium. This contraction blocks the delivery of oxygen to the tissue of the endometrium which, within turn, breaks down and dies. After the death of this tissue, the uterine contractions literally squeeze the outmoded endometrial tissue through the cervix and out of the body by way of the vagina.
gods passageway of doing things
Does your metabolism raise when you are sick?
Uterine contractions.merely to keep us on our toes...Is their a instrument i can stop cramping without using pills to stop my term all together?
the uterus contracts to expel the blood pool liner the walls of your uterus.What does "anterior cervix" mean?
Your body is shedding the pool liner of the uterus,since it wasn't needed to support a baby, since you didn't get
pregnant during the previous month.
- Ball of flesh or skin hanging in vagina?
- Feeling like crap on Ortho Tri Cyclen lo?
- I have been on my period for 10 days I am usually a 5 day period what could be wrong?
- Hysterectomy question?
- How long do the next to drawls from manana second?
- I am taking Wafarin. It warn to beware of unusually hard to digest period. What would be considered unusually thickset?
- I involve sustain plz its imprtaion?
- Will my boobs shrink If I lose bulk?