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Health Library

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn more about their health. Our providers may not see and/or treat all topics found herein.

Embryo

When a fertilized egg has implanted in the uterus, the group of cells that will become a baby is called an embryo.

A developing, fertilized egg is known by several names within the first 2 weeks after conception, including zygote, morula (day 4), and blastocyst (day 5).

The embryonic period lasts until about 8 weeks after conception (about 10 weeks from the last menstrual period). During this time, the embryo is forming major body structures, such as the head, spine, and internal organs. This is the time when most birth defects develop. After this point, the growing baby is called a fetus.

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COVID-19 Update

Telemedicine visits are now available. Please call our office at (585) 641-0399 to book your appointment, or request an appointment online today!

Genesee Valley Obstetrics & Gynecology, P.C. is closely following the most up-to-date announcements and information on the known cases of Novel Coronavirus (COVID-19). Because this information is always changing, we will be monitoring all updates from the World Health Organization and Centers for Disease Control. 

If you are or your anyone in your family is experiencing cold or flu symptoms, or have travelled outside the country recently (in the last 14 days), please make sure to contact us via phone prior to your appointment. You may also contact us for any additional questions by calling our office at (585) 641-0399. 

Here are a few additional resources as well: 

World Health Organization
Centers for Disease Control

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