ARPKD is one of the commonest inheritable infantile cystic renal diseases but is far less common than the autosomal dominant polycystic disease (ADPKD), which affects adults. The incidence is estimated at ~1:20,000-50,000 6,9. There is no perceived gender or racial predilection.
Why the female of the species is more bendy than the male. By DAVID DERBYSHIRE. Last updated at 12:25 13 December 2007. It has been obvious to anyone watching Strictly Come Dancing that women tend to be more flexible than men. For every supple Flavia Cacace, there's a slightly more stiff and awkward Gethin Jones. Now scientists think they know the answer why. A study suggests that females have a stronger and more bendy, lower back than males. Scroll down for more ... The differences evolved over millions of years to let expectant mothers stay mobile during pregnancy without the weight of a baby causing them to topple over.
Best Answer: Children's bones along with there entire bodies are allot more flexible until they're fully grown. The marrow carries all of the DNA and stem cells so that as they grow they're bodies are able to make the entire bone structure put up with the growing and healing that children do in a short amount of time.s children are more prone to injury they need to be able to go through more than adults do. They also carry stronger immune systems in general as, for the most part there diets are healthier and causes a ripple effect.