The document provides an overview of the male and female reproductive systems, detailing the parts and functions of each. It explains the roles of various organs, such as the testes, ovaries, uterus, and vagina, as well as the processes of fertilization and reproduction. Additionally, it highlights essential care practices for maintaining reproductive health.

1. SCIENCE 5 HUMAN
REPRODUCTIVE SYSTEM

2. IDENTIFY THE FOLLOWING PARTS
Urinary Bladder
Vas Deferens
Urethra
Penis
Prostate Gland
Seminal
Vesicle
Epididymis
Testes
Scrotum

3. IDENTIFY THE FOLLOWING PARTS
Uterine Lining
Fallopian Tube
Cervix
Uterus
Vagina
Ovary
Egg Cells

4. PARTS OF THE MALE REPRODUCTIVE
SYSTEM
Testes/Testicles - The organ where the
Sperm cells are produced
- It also produce Testosterone – a hormone
that controls the development of a male
characteristics which includes facial hair,
deepening of voice, broadening of the
shoulders, and the ability to produce
Sperms

5. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Testes/Testicles - The organ where the Sperm
cells are produced

6. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Scrotum
- A pouch of skin where the testes are
located that controls the temperature of
the testes

7. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Epididymis - A coiled part where the testes are
attached. This is where the sperms are
stored

8. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Vas deferens -connects from the epididymis extends
upward into the abdominal cavity, where
it joins the urethra

9. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Seminal
Vesicle
- Two small glands that store and produce the
majority of the fluid that makes up semen. During
ejaculation, the fluid from the seminal vesicles is
expelled into the ejaculatory duct where it can then
move on to mix with sperm and other reproductive
fluids.

10. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Prostate Gland- Produces a liquid that nourishes and
protects the sperm. In the form semen

11. Seminal
Fluid
-Fluid that is emitted from the
male reproductive tract and that
contains sperm cells, which are
capable of fertilizing the female’s
eggs. Semen also contains
liquids that combine to form
seminal plasma, which helps
keep the sperm cells active
PARTS OF THE MALE REPRODUCTIVE SYSTEM

12. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Urethra -The male urethra connects the urinary
bladder to the penis. Once the bladder
becomes full, urine flows through the
urethra and leaves the body at the
urethral meatus, which is located at tip of
the penis. The urethra is more than just a
urinary duct; it also serves as a
passageway for semen and sperm during
sexual acts.
- A tube that carries semen to the outside
of the body through the penis. Urine and
Semen (Whitish liquid containing sperms)

13. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Urethra

14. PARTS OF THE MALE REPRODUCTIVE SYSTEM
Penis - Is an elongated muscular organ full of blood
vessels and nerves. It is the external male organ
that hangs in front of the scrotum and is covered
by the foreskin

15. TAKING CARE OF THE MALE
REPRODUCTIVE ORGAN
Take a bath everyday
Always wear an underwear but not too
tight
Make sure that the bathroom you always
use is clean
If there is a problem always consult your
doctor

16. PARTS OF THE FEMALE REPRODUCTIVE
SYSTEM

17. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Ovaries -Responsible for producing egg cells.
-It also produces female hormones,
Progesterone and Estrogen
 Estrogen – Involved in the development of egg
cells. Triggers the development of some adult
female characteristics. A hormone that causes the
hips to widen and the breasts to develop.
 Progesterone – Progesterone prepares the
endometrium for the potential of pregnancy after
ovulation. It triggers the lining to thicken to
accept a fertilized egg. It also prohibits the muscle
contractions in the uterus that would cause the

18. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Ovaries

19. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Fallopian Tube - The two fallopian tube leads into the
uterus. This is where the egg cell
unites with the sperm cell and that
process is called Fertilization
 Fertilization – the union of a human egg and
sperm. The result of this union is the
production of a zygote cell, or fertilized egg,
initiating prenatal development.

20. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Fallopian Tube

21. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Uterus/Womb - It functions to nourish and house
a fertilized egg until the fetus, or
offspring, is ready to be delivered.

22. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Cervi
x
-The function of the cervix is to allow flow of
menstrual blood from the uterus into the
vagina, and direct the sperms into the
uterus during intercourse. The opening of
the cervical canal is normally very narrow.

23. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Vagin
a
The vagina has 3 main functions:
1. Provides a passageway for blood and
mucosal tissue from the uterus during
a woman's monthly period.
2. Receives the penis during sexual
intercourse and holds the sperm until
they pass into the uterus.
3. Provides a passageway for
childbirth. Allows the exit of the baby

24. PARTS OF THE FEMALE REPRODUCTIVE SYSTEM
Vagin
a

25. TAKING CARE OF THE FEMALE
REPRODUCTIVE ORGAN
Take a bath everyday
Always wear an underwear
Make sure that the bathroom you
always use is clean
If there is a problem always consult
your doctor

26. SEX CELLS
Egg Cells -The function of the ovum is to carry the set
of chromosomes contributed by the female
and create the right environment to enable
fertilization by the sperm.
Sperm Cells -Are gametes (sex cells) that are produced
in the testicular organ (gonad) of male
human beings and animals.

27. SEX CELLS

28. FUNCTIONS OF THE REPRODUCTIVE SYSTEMS
Reproducti
on
is any form of sexual
reproduction resulting in human
fertilization. It typically involves
sexual intercourse between a
man and a woman. During
sexual intercourse, the
interaction between the male
and female reproductive systems
results in fertilization of the
woman's ovum by the man's

29. FUNCTIONS OF THE REPRODUCTIVE SYSTEMS
Fertilizatio
n
-Union of the male sex cell called
sperm cells and a female sex cell
called egg cells.
The fertilized ovum develops into an embryo
and continuous to grow in the females body.
The growing embryo is called a fetus. When
the fetus is fully developed, it leaves the
mother’s womb and a baby is born