For a baby that ended up living it was 375 days, for a baby that had died in the womb and was calcified would be a woman who got pregnant, the baby had died inside her and it was in her and she left it inside for about 46 years than it was removed by doctors.
nine months
A second is the longest time in which a world goes without a human dying.
I'm not quite sure of the name or the place that this happened, but the longest pregnancy lasted for 11 months, 26 days, if that answers your question. : )
Everybody knows that... 40 days and 40 nights!
Whats a historical pregnancy
The world record for the longest blues jam is Blues-A-Thon in Williamsport, PA. Every year they try to surpass their last world record for jamming.
The longest river is the river Nile
The elephant holds the world's record for the longest pregnancy - 22 months!
The recent studies show that the longest pregnancy or gestation period is of 3.5 years...yeah quite amazing...According to the the Gunnies world records 2011 the longest pregnancy period is of a common FRILLED SHARK (chlamydoselachus anguineus) of 1279.25 or more daysScientific Classification:Kingdom:AnimaliaPhylum:ChordataClass:ChondrichthyesSubclass:ElasmobranchiiOrder:HexanchiformesFamily:ChlamydoselachidaeGenus:ChlamydoselachusSpecies:C. anguineus
The hypotenuse
The mountain with the longest range, is the rocky mountains.
The Rocky Mountains
Size 6