2. Sexual characteristics

3. What are sexual characteristics?
They are the physical differences between men and women.

4. Primary sexual characteristics
They are the reproductive organs

5. Secondary sexual characteristics They don´t necessarily relate to reproduction.
Men
Women
low voice
Facial hair
Body hair
Muscles
Breasts
High voice
Wide hips

6. The female reproductive system
It’s formed by various organs called genital organs.

7. The ovaries
They produce sexual hormones and female sex cells called ovules.

8. Fallopian tubes
They connect the ovaries to the uterus.

9. Uterus
It’s an elastic hollow organ. During pregnancy, the baby grows here.

10. The vagina
It’s the canal that connects the uterus to the outside of the body.
THE VULVA
It’s the external part. It’s formed by two folds of skin called lips.