You have a ultrasound.
A five week old fetus usually has the tail. Other features are still invisible.
What is a foetus???
100
She can't.
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.
See the Related Link below.
Yes.
Nope
Between 120-160 bpm
A 23 week old fetus is about 500 grams in weight, and measures 29 centimetres from head to toe. At this point their hearing is established and lungs are developing.
Yes, but many consider it a burdensome human being. Fetus is just Latin for baby.