The four parathyroid glands are usually on the back of the thyroid gland, but they can be located around the jaw or neck. Parathyroid glands secrete a hormone called PHT, which regulates the exchange of calcium between the blood and the bones.
Asker's rating. Report Abuse. The largest number of children born to one woman is recorded at 69. From 1725-1765 a Russian peasant woman gave birth to 16 sets of twins, 7 sets of triplets and 4 sets of quadruplets. Source(s): http://www.angelfire.com/ca6/uselessfact... jelly-bean Â· 9 years ago.
The youngest person ever to give birth is Lina Medina, a Peruvian girl from the Andean village of Ticrapo. She gave birth to a boy by caesarean section on May 14, 1939 at the age of five years, seven months and 21 days. Even Snopes agrees with this. Jan 28 06, 4:18 PM.