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.
Lina Medina, who became pregnant at the age of five and later gave birth to a son. 6. Five-year-old Lina Medina cradles her baby shortly after giving birth in Peru in 1939. And almost 80 years on, Lina is still the youngest person in the world to have ever given birth. She was born in a small village in the Andes in Peru to a poor family in 1933. At the age of five, her mother noticed her growing abdomen after she complained about having stomach pains.