Human reproduction

1. HUMAN REPRODUCTION

2. o What is the reproduction function?
The reproduction function is all the
processes which allow an organism to have
children. Like all living things, human
reproduce. Men’s reproductive system is
different from women´s.

3. o The male reproductive system
The most important organs of the male
reproductive system are:
The testis: they are two organs that produce
spermatozoa/sperm and are located inside the
scrotum.
The penis: it is the organ located over the
scrotum. The urethra runs through it.

4. o The male reproductive system

5. o The female reproductive system
The most important organs of the female reproductive
system are:
The ovaries: They produce the ova/ovules and are conected with
the uterus through the fallopian tubes.
The uterus: it´s the part of the female reproductive system where
the baby lives and develops. Is is conected to the outside by the
vagina.
 The vulva: it´s the external part of the female reproductive
system.
The female reprodcutive system produces ovules.

6. o The female reproductive system

7. o Stages of the reproduction
Men and women have different reproductive systems.
It makes the creation of new human beings.
1.Fertilization: it happens when a sperm and ovum
join to create a zygote. The zygote becames an
embryo, which develops inside the mother´s
uterus.

8. o Stages of the reproduction
2. Pregnancy: it is the process when the embryo
develops inside its mother´s uterus. It lasts 9
months.

9. o Stages of the reproduction
3. Birth: After 9 months, a fully grown baby comes
out through the woman´s vagina.