A uterine air embolism is technically possible, but exceedingly rare and unlikely. It would require a combination of high air pressure, trajectory of flow, and a very relaxed cervix. (However, health professionals strongly advise against sexplay with air jets, hot-tub jets and the like, due to that slight possibility.) Normal flatulence that occasionally enters the vagina as a result of sitting at a particular angle or "clenching" cannot possibly create enough pressure to enter the uterus, nor can sexual intercourse - unless the cervix were dilated due to advanced pregnancy, labour or a laminary insertion prior to a D&C procedure. A woman in either situation would likely be paying rather more attention to her bodily comfort.
How do I know all this? I used to work in an OR, and have fielded this question more than once from an anxious patient. The only uterine air embolism I have ever heard of in reality was a post-delivery incident, involving a woman's cervix that didn't contract as quickly as normal. She was cathetered, and the gas passed without harm.
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The entry of the uterus is called the cervix. It is the narrow, lower part of the uterus that connects to the vagina. The cervix allows menstrual blood to flow out of the uterus during menstruation and also serves as the passageway for sperm to enter the uterus during intercourse.
The cervix is located at the bottom of the uterus. It acts as the gateway between the uterus and the vagina, allowing menstrual blood to pass out and sperm to enter during intercourse.
The cervix acts as a door between the vagina and the uterus. It opens and thins during ovulation to allow sperm to enter the uterus and potentially fertilize an egg.
DEPENDS ON WHAT YOU MEAN BY WEIRD? HOW CAN YOU HEAR IN THE UTERUS? IF YOU MEAN STOMACH GROWLING AND GAS, THEN YES.
Sperm can enter the uterus through the cervix but they need to swim through the uterus and into the fallopian tubes to fertilize an egg. If there is no egg present in the fallopian tubes, the sperm will not be able to fertilize an egg.
allows blood flow to pass and sperms to enter
The fetus is in the uterus and when pregnant there's a mucus plug closing the entrance to the uterus so semen or anything else can not enter when you are pregnant.
No. They can not enter the uterus without risking miscarriage. There is also no ovulation during pregnancy.
During ejaculation, sperm travel through the vas deferens, which is a different pathway than the uterus. The vas deferens carries the sperm from the testes to the urethra, where they are ejaculated out of the penis. The sperm do not enter the uterus because they do not need to in order to fertilize an egg.