Unit 28

Whoopie! This is our final unit! Do you miss me yet???

This unit starts at the end of the last one and goes a little bit further. It is short. There's no assignment for it. This unit covers:

	Birth control & STDs
	Mammary Glands
	What happens to the woman and the zygote after fertilization occurs?
	What are the embryonic membranes that form after implantation?

That's all.

Enjoy!

(Do you like the background for this unit? It is called "kids")