Channel Title: Pregnancy Tips Channel Description: [PREGNANCY TIPS] A pregnancy test attempts to determine whether or not a woman is pregnant. Indicative markers are found in blood and urine, and pregnancy tests require sampling one of these substances. The first of these markers to be discovered, human chorionic gonadotropin (hCG), was discovered in 1930 to be produced by the syncytiotrophoblast cells of the fertilised ova (eggs). While hCG is a reliable marker of pregnancy, it cannot be detected until after implantation; this results in false negatives if the test is performed during the very early stages of pregnancy. ✔️ Subscribe to channel PREGNANCY TIPS to get more value: http://bit.ly/2oSjQR8 ✔️ Google Plus: http://bit.ly/2G7AxiE ✔️ My Blog: http://bit.ly/2FsHbz7 ✔️ Website: http://aboutpregnancytest.com/

Contacts and Links

Description

[PREGNANCY TIPS] A pregnancy test attempts to determine whether or not a woman is pregnant. Indicative markers are found in blood and urine, and pregnancy tests require sampling one of these substances. The first of these markers to be discovered, human chorionic gonadotropin (hCG), was discovered in 1930 to be produced by the syncytiotrophoblast cells of the fertilised ova (eggs). While hCG is a reliable marker of pregnancy, it cannot be detected until after implantation; this results in false negatives if the test is performed during the very early stages of pregnancy.

✔️ Subscribe to channel PREGNANCY TIPS to get more value: http://bit.ly/2oSjQR8
✔️ Google Plus: http://bit.ly/2G7AxiE
✔️ My Blog: http://bit.ly/2FsHbz7
✔️ Website: http://aboutpregnancytest.com/