Sexualerziehung im 10. Schuljahr: Empfängnisverhütung
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Sexualerziehung im 10. Schuljahr: Empfängnisverhütung
★ 0.0
1970
0h 19m
Contraception is explained as part of biology lessons in year 10. The lesson begins with the teacher explaining the hormonal mode of action of oestrogen and progestogen, whose explanations are supplemented by intermittent images of the schematic diagram on the blackboard. Prompted by questions from
