it's like 2003 7.61 124 2003 est. 2004 7.73 119 1.58 % 2004 est. 2005 7.73 118 0.00 % 2005 est. 2006 7.8 117 0.91 % 2006 est. 2007 7.86 112 0.77 % 2007 est. 2008 7.61 118 -3.18 % 2008 est. 2009 7.74 115 1.71 % July 2009 est. 2010 7.74 112 0.00 % July 2009 est. for the record only 2008 shown the negative aspects. this year is pretty good.
By week 16 (gestational age), although the bones and tissue that make up your babyâs ears are in place, it is still a few more weeks before the nerves conducting sound become functional, at around 20 weeks gestational age.
Sounds in the Womb. A baby can begin to hear sounds at about 17 weeks gestation, typically around the point when the mother begins to feel the first tiny flutters of movement and before the baby's sex is clearly identifiable. By 26 weeks, the baby's heartbeat will speed up in response to sounds, including music, that come from outside the womb. At 33 weeks gestation, babies have been observed breathing in time to music, indicating an awareness of the beat.