Question

Rudiment of all organs develop at which stage of human gestation period

Answer 1

Answer:

The process of prenataldevelopment occurs in three main stages. The first two weeks after conception are known as the germinal stage, the third through the eighth week is known as the embryonic period, and the time from the ninth week until birth is known as the fetalperiod.

Answer 2

Answer:

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• ➫ The human gestation period is about 40 weeks from the last menstrual cycle.
• ➫ During this period step-wise development of embryo start taking place.
• ➫ The total period of pregnancy or gestation is divided into 3 trimesters  
• ➫ In 1st trimester, placenta is formed that provides developing fetus nutrients & forms a connection between baby and mother.
• ➫ In this stage, only all primitive parts(rudiments) of our organs like face, heart, nervous system are formed.