HOW PREGNANCY OCCURS PDF DOWNLOAD
HOW PREGNANCY OCCURS PDF DOWNLOAD!
Pregnancy occurs after sexual intercourse. A single sperm joins with the egg and pregnancy begins. The fertilized egg travels down the mother's fallopian tube about seven to 10 days after fertilization and burrows into the wall of the uterus. The most common way for a pregnancy to occur is by unprotected sexual intercourse (penis in vagina) between a woman and a man; however this is not the. In order for pregnancy to happen, sperm needs to meet up with an egg. Pregnancy officially starts when a fertilized egg implants in the lining of the uterus. It takes up to weeks after sex for pregnancy to happen.
|Published:||13 October 2016|
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Fertilization usually takes place in a fallopian tube that links an ovary to the uterus.
If the fertilized egg successfully travels down the fallopian tube and implants in the uterus, an embryo starts growing.
Ovulation, fertilization, implantation All the eggs for how pregnancy occurs woman's lifetime are stored in her ovaries.
How Does Pregnancy Happen? Conception Pregnancy occurs after sexual intercourse.
How it Happens | Sexual Health & Pregnancy Issues for Teens
After the egg is released, it moves into the fallopian tube where it stays how pregnancy occurs about 24 hours. If the egg is not fertilized during that time, the egg disintegrates breaks down and menstruation your period begins 2 weeks later. Sperm how pregnancy occurs egg The mature egg is fertilized when it is joined with a sperm cell.
Sperm is contained in the semen which travels up the vagina, through the cervix and uterus and into the fallopian tubes. If an egg is less than 24 hours old, it can how pregnancy occurs fertilized by a sperm.
How Pregnancy Happens
From the eighth week of pregnancy, the embryo is often called a foetus. Pregnancy is a very complex process, and many factors are needed for it to take place: Certain conditions can have a significant influence on whether a pregnancy will successfully occur, such as: Sperm can survive in the female body for up to five days.
If ovulation occurs during how pregnancy occurs time, or just before the how pregnancy occurs enters, there is a chance of fertilisation.
If fertilisation does not occur, or the fertilised egg does not implant, how pregnancy occurs egg will disintegrate and be expelled with the lining of the uterus as a normal menstrual period. Can I get pregnant without having sex?
How pregnancy happens - Body Talk
The most common way for a pregnancy to occur is by unprotected sexual intercourse penis in vagina between a woman and a man; however this is not the only way a woman can become pregnant.
This irregularity is called an ectopic pregnancy and it can be very dangerous. In these cases, the female will either need to take medication to stop the embryo from growing, or have surgery to prevent the fallopian tube from rupturing.
Detection Naturally, about half of all fertilized eggs are lost before a female even knows how pregnancy occurs she is pregnant. This loss could be due to many reasons, including the blastocyst implanting but not growing, or the blastocyst growing but ceasing development.
Concluding Remarks If a female how pregnancy occurs her period or notices other pregnancy symptomsa home pregnancy test can be purchased at a local drugstore. It is wise to wait a sufficient amount of time about one week how pregnancy occurs a missed period to take a home pregnancy test.
It is also recommended to repeat the test in case of a false positive or false negative. A menstrual period can occur even if a woman has not ovulated.
Ovulation can occur even if a woman has not had how pregnancy occurs menstrual period. Ovulation can occur at any point during this window and may occur on a different day each month.