Mapa mental
Development of embryo and foetus
Mind map: Development of embryo and foetus
Conteúdo do mapa
Development of embryo and foetus
3 weeks
- Develops blood, bone and muscle
- Heart starts beating
- About 4-6mm long
8 weeks
- Main organs are developing
- Limbs, hands and feet are forming
- About 2.2cm long
20 weeks
- Heartbeat can be heard
- About 25cm long
- Weighs around 350-400g
28 weeks
- Lanugo starts to grow
- Weighs around 900g
- About 38cm long
40 weeks
- Lanugo usually disappears
- Weighs around 3-3.5kg
- About 50-55cm long