Welcome to Pregnancy Guide
Stages Of Pregnancy Com Article
. For a permanent link to this article, or to bookmark it for further reading, click here.
You may also listen to this article by using the following controls.
Fetal Development and the Stages of Pregnancy
from:From the first moment that the cells begin to divide and create an embryo, fetal development and the stages of pregnancy progress in an established sequence. When the egg is fertilized, a zygote develops. In this first stage, which takes place during the first two weeks of the pregnancy, the cells multiply and develop.
The next phase of fetal development and the stages of pregnancy occurs when the zygote becomes an embryo. During week three, the embryo starts to develop the buds that will become the arms and legs of the fetus. The digestive system also has rudimentary beginnings at this time.
By the fifth week of fetal development and the stages of pregnancy, the facial features have started to form. The embryo has started to produce hormones and the presence of these hormones stop the mother’s menstrual cycle. When the embryo becomes about an inch long, about the sixth week of the fetal development and the stages of pregnancy, the brain has begun to develop its component parts; facial features, toes and fingers are noticeable and a heartbeat can be detected in an ultrasound test.
During the next several weeks, the organs continue to develop and the features become more distinguishable. The genitalia form, though they can not be distinguished at this stage in an ultrasound. Bones are beginning to form and the muscles can contract. By the end of the first trimester, the fetus is approximately three inches in length and weighs only about an ounce.
During the second trimester of fetal development and the stages of pregnancy, the fetus continues to develop the characteristics that make it recognizable as a human baby. Development has progressed to the point that the fetus will start to move slightly; it is during this time that a mother will start to feel movement. As this period progresses, the fetus will develop waking and sleeping cycles that the mother will soon be able to detect and recognize. At about the 24th week, a normally developed fetus is about twelve inches long and weighs about 2 pounds. It would be able to survive, with the help of current medical technology, if it were delivered.
During the last weeks of fetal development and the stages of pregnancy, or the third trimester, the bones are developed, though they are still pliable. The fetus can inhale, exhale, and even cry. The eyelids open and the lungs continue to develop until the moment of birth. The fetus gains in size and moves less because there is less room to maneuver. Most of the movement occurs as the fetus shifts its position in preparation for birth.
At the age of 30 weeks, the fetus would be small and considered premature, but it could be capable of living on its own if it were delivered. The fetus is considered fully developed at the age of 38 weeks and would be fully capable of living on its own if delivered, though the normal delivery date is considered to be at the end of the 40th week.
Warning: file(http://www.searchfeed.com/rd/feed/TextFeed.jsp?trackID=Q3835304521&pID=62408&cat=stages+of+pregnancy+com&nl=5&page=1&excID=) [function.file]: failed to open stream: HTTP request failed! HTTP/1.1 404 Not Found
in /home/cwatchco/public_html/preparents/stages/datas/searchfeed.php on line 8
Stages Of Pregnancy Com Specific links
Stages Of Pregnancy Com News
It's important look after yourself when pregnant - Portsmouth News
It's important look after yourself when pregnant Portsmouth News The Channel Four series One Born Every Minute has recently returned to our screens, exploring the late stages of pregnancy and birth. So this week's column gives advice on staying healthy throughout your pregnancy and getting ready for the arrival of ... |
Heavily pregnant Hilary Duff beams after trip to salon - Daily Mail
 Daily Mail | Heavily pregnant Hilary Duff beams after trip to salon Daily Mail By Sarah Fitzmaurice She is in the final stages of her pregnancy and will be anticipating the arrival of her first child any day now. But on Saturday heavily pregnant Hilary Duff was seen out and about showing off her large baby bump as she arrived at ... |
Should Doctors Be Allowed To Keep Your Baby's Sex a Secret From You? - Brunei News, Brunei Headlines from Brunei fm
Should Doctors Be Allowed To Keep Your Baby's Sex a Secret From You? Brunei News, Brunei Headlines from Brunei fm These procedures are also accurate in revealing the sex of a fetus in the early stages of pregnancy. Many parents-to-be take advantage of the technology available today to gain a clearer picture of who their child may be. Yet, along with the clear ... |
Emotional Distress Enough for Medical Malpractice Suit, Says PA Supreme Court - JD Supra (press release)
Emotional Distress Enough for Medical Malpractice Suit, Says PA Supreme Court JD Supra (press release) She was in the late stages of a pregnancy with her son, and the radiologist, Maheep Goyal, MD, told her the pregnancy was normal. The mother gave birth to a boy with no arms below the elbows, no legs below the knees, and a deformed jaw, tongue, ... |
Heavily-pregnant Jennifer Garner battles fatigue to carry little Seraphina as ... - Daily Mail
 Daily Mail | Heavily-pregnant Jennifer Garner battles fatigue to carry little Seraphina as ... Daily Mail By Amelia Proud At this late stage in a pregnancy, any woman could be forgiven for retiring to bed or the sofa and demanding to be be waited on hand and foot. Of course, if you already have children like actress Jennifer Garner then this isn't quite as ... |
Beyonce's Post-Baby Body Reignites Fake Pregnancy Rumors (Photos) - Babble (blog)
 Babble (blog) | Beyonce's Post-Baby Body Reignites Fake Pregnancy Rumors (Photos) Babble (blog) So was she even pregnant at all? Take a look at the comparabale photos below and judge for yourself! This was in the very early stages of her pregnancy, but Beyonce Knowles performed at the Roseland Ballroom in New York while her fans were unaware of ... |
Kristin Cavallari Is Pregnant! - Us Magazine
 Us Magazine | Kristin Cavallari Is Pregnant! Us Magazine She is in the early stages, but she can't wait to be a mom," the source tells Us. "They have just bought a house in Tennessee and can't wait to start their family." The pair met in August 2010 through mutual friend E! News host Giuliana Rancic and ... Is Kristin Cavallari Pregnant? Fiancé, Jay Cutler & Kristin Cavallari Confirm ... Kristin Cavallari, Jay Cutler Confirm Pregnancy Kristin Cavallari Smiles with Pregnant Glow during Shopping Trip |