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Welcome to The Visible Embryo, a comprehensive educational resource on human development from conception to birth.

The Visible Embryo provides visual references for changes in fetal development throughout pregnancy and can be navigated via fetal development or maternal changes.

The National Institutes of Child Health and Human Development awarded Phase I and Phase II Small Business Innovative Research Grants to develop The Visible Embryo. Initally designed to evaluate the internet as a teaching tool for first year medical students, The Visible Embryo is linked to over 600 educational institutions and is viewed by more than ' million visitors each month.


WHO International Clinical Trials Registry Platform
The World Health Organization (WHO) has created a new Web site to help researchers, doctors and patients obtain reliable information on high-quality clinical trials. Now you can go to one website and search all registers to identify clinical trial research underway around the world!



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Disclaimer: The Visible Embryo web site is provided for your general information only. The information contained on this site should not be treated as a substitute for medical, legal or other professional advice. Neither is The Visible Embryo responsible or liable for the contents of any websites of third parties which are listed on this site.
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Pregnancy Timeline by SemestersFetal liver is producing blood cellsHead may position into pelvisBrain convolutions beginFull TermWhite fat begins to be madeWhite fat begins to be madeHead may position into pelvisImmune system beginningImmune system beginningPeriod of rapid brain growthBrain convolutions beginLungs begin to produce surfactantSensory brain waves begin to activateSensory brain waves begin to activateInner Ear Bones HardenBone marrow starts making blood cellsBone marrow starts making blood cellsBrown fat surrounds lymphatic systemFetal sexual organs visibleFinger and toe prints appearFinger and toe prints appearHeartbeat can be detectedHeartbeat can be detectedBasic Brain Structure in PlaceThe Appearance of SomitesFirst Detectable Brain WavesA Four Chambered HeartBeginning Cerebral HemispheresFemale Reproductive SystemEnd of Embryonic PeriodEnd of Embryonic PeriodFirst Thin Layer of Skin AppearsThird TrimesterSecond TrimesterFirst TrimesterFertilizationDevelopmental Timeline
Click weeks 0 - 40 and follow fetal growth
Google Search artcles published since 2007
 
August 12, 2011--------News Archive

Common Drugs Reduce Postpartum Breast Cancer
Non-steroidal anti-inflammatory drugs, including ibuprofen, have been found to reduce the severity of postpartum breast cancers in animal models.

“Good Fat” Most Prevalent in Thin Children
Study at Joslin Diabetes Center and Children's Hospital Boston finds boosting brown fat levels may combat obesity epidemic.


August 11, 2011--------News Archive

Flame Retardant in California Pregnant Women
California’s strict flammability regulations may have led to levels two times higher for California residents than for people in the rest of the country.

Paper Money Worldwide Contains Bisphenol A
Research results also found that the most likely source of the BPA in the currency is the thermal paper used in cash register receipts.


August 10, 2011--------News Archive

Clues to How Hearts, Intestines and Key Organs Form
A newly-identified protein may hold the key to keeping appetite and blood sugar in check, according to a study by York University researchers.

Human Cells Engineered To Act As Sphincter Muscles
Researchers have built the first functional anal sphincters in the laboratory, suggesting a potential future treatment for incontinence.


August 9, 2011--------News Archive

What Is Your Child's Allergy Risk?
In a first of its kind study, babies followed from birth to 4 years were found to have less allergy and asthma attacks when their moms were exposed to allergens.

Teaching Pediatricians When and How to Toilet Train
Potty training beginning at 18 months seems to be about average.


August 8, 2011--------News Archive

Why Women Suffer More Autoimmune Disease
The reason why diseases such as lupus, multiple sclerosis and rheumatoid arthritis strike women more frequently than men.

Potential New Eye Tumor Treatment Discovered
Mistakes in some microRNAs help cells lacking tumor-suppressing Rb protein to proliferate into retinoblastoma.

Amniotic Fluid Can Monitor Earlier Fetal Development
New technology help determine fetal health earlier.

WHO Child Growth Charts


a) To construct the rubber model of looping, a thin rubber sheet (mesentery) was stretched uniformly along its length and then stitched to a straight, unstretched rubber tube (gut) along its boundary

How do the intestines in tiny birds or large mammals form intricate looping patterns? How do hearts and vascular systems form? Why do some large dog breeds succumb to gastric torsion while others don’t? Newly released research co-authored from Cornell University provides some clues.

“This research gives us hints to looping morphogenesis, how organs form from a single tube to the rotating structure of intestines,” said Natasza Kurpios, assistant professor of Molecular Medicine, College of Veterinary Medicine at Cornell.

Kurpios co-authored the study, “On the Growth and Form of the Gut” in the current issue of Nature. Her co-authors are Thierry Savin, Amy E. Shyer, Patricial Florescu, Haiyi Liang, L. Mahadevan and Clifford J. Tabin, all of Harvard Medical School and Harvard University.

Kurpios and her co-authors developed a model that mimics how developing intestines in vertebrates form the characteristic looped pattern in the body cavity. That model not only provides a template for organ asymmetry; it also could lead to better diagnosis of veterinary and human maladies such as malrotation of the intestines in babies and gastric torsion in large-breed dogs.

“By understanding the patterns of loops, we could better identify and more accurately diagnose these conditions,” Kurpios said. “This also gives us hints to the formation of other organs, such as the heart and the vascular system.”

For an electronic copy of the paper, contact Joe Schwartz at the Cornell Press Relations Office: Joe.Schwartz@cornell.edu or (607) 254-6235.

Contact Joe Schwartz for information about Cornell's TV and radio studios.

Original article: http://www.pressoffice.cornell.edu/releases/release.cfm?r=59987