Human reproduction involves the male and female reproductive systems. The male system includes the penis, testicles, and various glands. The female system includes the ovaries, uterus, Fallopian tubes, and vagina. Fertilization occurs when a sperm and ovule unite to form a zygote, which then develops into an embryo during pregnancy in the mother's uterus, culminating in childbirth.

1. HUMAN REPRODUCTION
 Human reproduction is sexual,
with internal fertilization and
viviparous development of the
zygote and embryo.

2. THE MALE REPRODUCTIVE
SYSTEM

The male
reproductive system
is formed of the
penis, the testicles,
the scrotum, the
vans deferens and
various glands.

3. THE FEMALE REPRODUCTIVE
SYSTEM

The female
reproductive
system is formed
of:

The ovaries

The uterus

The Fallopian
tubes

The vagina

4. HOW WE REPRODUCE
 In human reproduction there
are three processes:
 Fertilization is the union of
a seperm and mature
ovule, ,which produces
zygote.
 Pregnanzy is the peniod
when the zygote becomes the
embryo, and the embryo
develops inside the mother's
uterus.
 Childbirth is when the baby
leaves the mother's body.

5. 
BY: Zhoumiao, Raúl
and María
 6th
Grade

CEIP ALFARES

BY: Zhoumiao, Raúl
and María
 6th
Grade

CEIP ALFARES

6. 
BY: Zhoumiao, Raúl
and María
 6th
Grade

CEIP ALFARES

BY: Zhoumiao, Raúl
and María
 6th
Grade

CEIP ALFARES