lsp.pptx
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Life span development refers to the development period from conception to death of human life. Prenatal development is the period from conception to birth of an infant, which typically lasts 36-40 weeks and involves three phases: the germinal phase, embryonic phase, and foetal phase.
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lsp.pptx
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- 2. Definition • Life spandevelopment is the development period from conception to death of human life
- 3. Prenatal development • Itis the period from conception to birth of an infant • Period of 36-40 weeks • Involves 3 phases: Germinal phase Embryonic phase Foetal phase