Describe, in-depth, stages of development from conception to birth in groups of 4 weeks i.e. 0-4, 4-8, 8-12…36-40 weeks .

1.1 Describe, in-depth, stages of development from conception to birth in groups of 4 weeks i.e. 0-4, 4-8, 8-12…36-40 weeks (you do not need to include the process of birth here) 1.2 Explain routine checks carried out during antenatal care, postnatal care and the first year of life 1.3 Describe factors that may impact upon the development of the baby during: • Pre-conception • Each stage of pregnancy • During the first year of life