Lesson  - Placenta

Lesson Objectives

Content Objective

Syllabus Details:​

Understandings​

• The placenta facilitates the exchange of materials between the mother and fetus

• Estrogen and progesterone are secreted by the placenta once it has formed

• HCG stimulates the ovary to secrete progesterone during early pregnancy

• Birth is mediated by positive feedback involving estrogen and oxytocin 

Activites

Activity 1  

Placenta Notes

Activity 2 - Practice Questions

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