Does this help you? http://www.nlm.nih.gov/medlineplus/ency/images/ency/fullsize/9576.jpg go to this exact website for the image and info
See the Related Link below.
Check out this link and you can see what a fetus looks like at 16 weeks. Apparantly it can get the hiccups at this stage! http://www.paternityangel.com/Preg_info_zone/WeekByWeek/Weekly16.htm
A five week old fetus usually has the tail. Other features are still invisible.
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What is a foetus???
You have a ultrasound.
it will look like a 9 week old black mini jack
it will look like bread in a toaster when it is black
She can't.
Usually the same as if you didn't, some can be smaller then the norm. The effects of the smoking can be seen in the placenta and when the child grows up with an increased risk of asthma and allergies for instance.
A 2 week old fetus? No, you can't
At 5 weeks it's a embryo not a fetus. it just grows and can not feel, hear or is aware of anything yet.