Movie Theater
Human Development
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Script: Biologiki dilde aýdylanda "ynsan ösüşi tohumlandyrylmadan soň başlanýar", ýagny haçanda aýal bilen erkek her haýsy öz 23 hromosomyny özleriniň tohum öndüriji öýjükleriniň birleşmesi arkaly birikdirýärler. | ||
| All ages referenced to fertilization, not last menstrual period. |
Amnion and Germ Layers
Early Embryonic Development
Human Development
Heart and Circulatory System
The Folding of the Embryo
The Folding of the Embryo
