1

Physiology 12Physiology 12

ReproductionReproduction

Germann Ch: 21

2

Men and Women are different. Men and Women are different. Men are from YMen are from Y

Women are from XWomen are from X

3

The function of SexThe function of Sex

Human ChromosomesHuman Chromosomes

4

Stages of Meiosis

menmen

5

6

7

8

FemaleFemale

9

10

11

12

pregnancypregnancy

13

14

15

16