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.
A Mexican girl has become one of the worldâs youngest mothers after giving birth aged just NINE . The youngster, named only as Dafne, gave birth to a 6lb baby girl on January 27 at the Zoquipan Hospital, in Mexico's western Jalisco state. But the young girl is in fact four years older than the youngest mother in medical history, who was just FIVE when she gave birth. 1. Lina Medina, from Ticrapo in Peru, gave birth to a baby boy named Gerardo by caesarean section aged five years and seven months old in May 1939.