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If the embryo did not prevent menstruation, the hormonal signals necessary to maintain the uterine lining would not be produced, leading to the shedding of the endometrium. This would result in a menstrual period, effectively terminating the pregnancy. Without the embryo's signals, the body would treat the pregnancy as non-existent, and normal menstrual cycles would resume.
What else can I help you with?
What would happen to the embryo if it didn't have amniotic fluid around it?
The embryo/fetus would die.
What happens when a girl gets her period right after conception?
This wouldn't happen. Ovulation occurs around two weeks before menstruation, if fertilisation occurs the egg travels down the fallopian tubes to implant in the uterus, pregnancy hormones act to present menstruation so that the zygote/embryo isn't lost. Some women can have a shorter luteal phase (the phase where the fertilised egg would travel to the uterus and implant) which may mean that there isn't enough time for the pregnancy hormones to act to prevent menstruation, thus the pregnancy wouldn't occur. But no one would have a luteal phase so short as to cause menstruation straight after ovulation.
What would happen to the embyro in gestation?
The embryo will develop into a foetus in the womb.
What will happen if you rubbed your genitalia during menstruation?
Much the same as would happen at any other time, but possibly with more mess.
When a woman has a period is it different when she has H.I.V?
HIV does not prevent menstruation. Women with HIV still have periods.
What would happen to a chick embryo if its cells did not specialize?
If the chick embryo's cells did not specialize, it would not be able to develop into distinct tissues and organs necessary for survival. Specialization is essential for the proper function of different cell types in the body, and without it, the embryo would not be able to form a fully functioning organism.
Why it is important that this ball of cells soon becomes attached to the lining of the uterus?
It is crucial for the ball of cells, or blastocyst, to attach to the lining of the uterus because this attachment, known as implantation, is essential for establishing a successful pregnancy. This process allows the growing embryo to access nutrients and oxygen from the mother's blood supply, which are vital for its development. Additionally, implantation triggers hormonal changes that help maintain the pregnancy and prevent menstruation. Without this attachment, the embryo would not receive the necessary support to grow and thrive.
What would happen if fertilization does not occur?
After puberty, the ovaries release one egg each month alternatively. The sperms enter through the vagina, travel upwards to the oviduct where they encounter the egg. If the egg is fertilized, a zygote is formed. The zygote repeatedly divided to form the embryo. This embryo trickles down to the uterus. On the uterine wall, the embryo gets implanted. The embryo gets nutrition form a special disc shaped tissue towards the uterine wall called the placenta. It contains villi on the embryo's side and provides nourishment and oxygen from the mother's blood. Waste substances such as carbon dioxide and nitrogenous wastes are taken away from the embryo. After the 9 month gestation period, the child is delivered as a result of rhythmic contractions of the uterus.
What would happen if 2 sperm penetrated an egg?
If two sperm penetrate an egg, a condition known as polyspermy occurs. This usually leads to an abnormal fertilization, resulting in an embryo with an incorrect number of chromosomes, which is typically not viable. In many organisms, mechanisms exist to prevent polyspermy, such as the fast block and slow block to polyspermy, to ensure normal development. If polyspermy does occur, it usually results in failed embryo development or miscarriage.
What would happen to the chromosome number in the offspring if meiosis did not occur?
we will get a zygote with triploid chromosomal content,but this case is inviable so the embryo will die after a certain period.
If you had a urinary tract infection a week before menstruation and it was treated with antibiotics would menstruation be late and by how much will it be late?
no.
What animals embryo grows inside a shell?
Any animal that hatches from a shell comes from an embryo. Actually any animal at all comes from an embryo. But the most common animal you would think of would be a chick.
