2. INDICE
 What are sexual characteristics • The male characteristics
 Primary sexual characteristics • The testicles
 Secondary sexual caracteristics • The vas deferens
 The female reproductive system caracteristics
 The ovaries • Urethra
 Fallopian tubes • The prostate gland
 The Uterus
and seminal vesicles
 The Vagina
• Scrotum
 The Vulva
• Penis

3. WHAT ARE SEXUAL CHARACTERISTICS
 They are the phisical differences between men and
women

4. PRIMARY SEXUAL CHARACTERISTICS
 They are the reproductive organs.

5. SECONDARY SEXUAL CHARACTERISTICS
 They don´t necessary relate to reproduction.
• Men
• Women
• Low voice
• Beasts
• Facial hair
• Body hair • High voice
• Muscles • Wide hips

6. THE FEMALE REPRODUCTIVE SYSTEM
 It´s formed by various organs called genital organs

7. THE OVARIES
 They produce sexual hormons and female sex cells
called ovules.

8. FALOPIAN TUBES
 They connect the ovaries to the uterus.

9. UTERUS
 It `s on elastic hollow organ. During pregnancy the
baby grows here.

10. THE VAGINA
 It`s the canal that connect the uterus to the outside of
the body

11. THE VULVA
 It`s external part. It`s formed by two folds of skin
called lips

12. THE MALE REPRODUCTIVE
SYSTEM
 THE TESTICLES:
They produce thesexual hormons and male sex cells
called spermatozoa.

13. THE VAS DEFERENS
They carry the sperm to the urethra.
 THE URETHRA
It expells sperm outside.

14.  THE PROSTATE GLAND AND SEMINAL VESICLES
They produce a liquid that feeds and transports the
sperm.

15.  THE SCROTUM:
It´s the tissue sac the protects the testicles.
 THE PENIS
It´s the last part of the process.

16. MADE BY: GABRIELA AND
ISABEL BARRIO