The document discusses the human reproductive system. It describes the key parts and functions of both the male and female reproductive systems. The male system produces sperm and its parts include the testes, vas deferens, penis, and others. The female system supports pregnancy and childbirth, and its parts are the ovaries, fallopian tubes, uterus, vagina. The document also explains the menstrual cycle and how it occurs over a typical 28 day period in females.

1. Reproductive SystemReproductive System
Male Reproductive SystemMale Reproductive System Female Reproductive SystemFemale Reproductive System
The Menstrual CycleThe Menstrual Cycle

3. HUMAN REPRODUCTIVE
SYSTEM
The reproductive system enables human
beings to reproduce another human being.
The reproductive system starts the life of every
human being.
The reproductive system of boys is different
from that of girls.

4. The male reproductive system is designed for
production and transport of sperm cells.
The female reproductive system is designed for
child bearing.
The male and female reproductive systems are
designed to create new life.

5. REPRODUCTION
is a process that makes possible the
continuance of life in earth.
Males and females have structures specialized
for their role in reproduction.
The process that produces babies, young
animals, or new plants.

6. PARTS OF MALE REPRODUCTIVE
SYSTEM
Epididymis
Vas
deferens
Prostate
gland
Urethra
Testes
Scrotum
Penis
Bladder

7. MALE REPRODUCTIVE SYTEM
 Is made up of several organs which include
the testes, ducts, accessory glands, and
penis.
 It is specifically responsible for producing
sperm cells and hormones.
An average man can have about 5 000 000
sperm cells in a single drop.

8. Parts and Functions
Testes – sex glands located in the scrotum.
They produce sperms and the hormone
testosterone.
Vas deferens– A long muscular tube that serve
as passageway of sperm cells released from the
testes.

9. Scrotum– is a pair of pouch-like sacs. It serves
as skin covering of the testes.
Bladder– a sac in the anterior part of the
pelvis for temporary retention of urine.
Epididymis– is a narrow coiled tube that
stores immature sperm cells.

10. Prostate Gland– is a wall-nut sized gland
located between the bladder and the penis
 Urethra– an opening for sperm and urine
passage.
 Penis– is the external male organ with a tip
called glans.

11. PARTS FEMALE REPRODUCTIVE
SYTEM
Fallopian
Tube
uterus
Ovary
Fimbriae
Vagina
Cervix

12. FEMALE REPRODUCTIVE SYTEM
Designed for conception, pregnancy and
childbirth.
It is made up of several organs which include
the ovaries, fallopian tubes, uterus and vagina.
It is responsible for producing eggs and
supporting a developing baby inside a mother’s
womb.

13. Parts and Functions
FALLOPIAN TUBES– also called oviduct.
Lies close to the ovary waiting for the egg to
enter.
OVARIES (ovary)- produces egg cells and
the sex hormones estrogen and progesterone.

14. Uterus– also called the womb. Shaped like an
upside– down pear. Has smooth, soft, inner
lining of the uterus called uterine lining or
endometrium.
Fimbriae– the fringe of tissue around the
fallopian tube.


15. Cervix– narrow opening between the uterus
and vagina. Enlarges to let the passage of a
fetus during birth.
Vagina– also called the birth canal. Hollow
muscular tube that leads to the opening called
vulva.

16. The Menstrual Cycle
Menstrual flow happen only among girls.
Menstruation is part of a menstrual cycle.
Menstruation is the monthly discharge of blood
from the uterus through the vagina.
When a girl reaches puberty, one egg
ripens or matures every 28 days.

17. If no sperm cell arrives from 15 to 28, no
fertilization and implantation occurs.
The egg cell will then breakdown along with
the uterine lining as blood.
This marks the beginning of another menstrual
cycle.

18. 28-day Menstrual Cycle
Menstrual phase
Follicular phase
Ovulation phase
Luteal phase

19.  The first day of the menstruation is the first
day of the menstrual cycle.
As blood comes out of the vagina, the uterine
lining breaks down.
Most of your menstrual loss happens during
the first 3 days.

20. During the follicular phase, an egg follicle on
an ovary gets ready to release an egg.
This process can be short or long and plays the
biggest role in how long your cycle is.
The uterus starts growing a new endometrium
to prepare for pregnancy.

21. This phase starts on ovulation day, the day the
egg is released from the egg follicle on the
ovary.
During ovulation, some women have less than
a day of red spotting or lower pelvic pain.
These signs of ovulation are normal.

22. It is the phase of a female's menstrual cycle
when an egg(ovule) is released from the
ovaries.
At day 14, ovulation takes place. Ovulation
occurs when an egg is released by the ovary.
The egg cells travels along the oviduct and
waits for a sperm cell.

24. Is a wall-nut sized gland located between the
bladder and the penis.
QUESTION #1
UrethraUrethra
BladderBladderScrotumScrotum
Prostate
Gland
Prostate
Gland

25. CORRECT

26. Oh!!! iTs wROng .
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!

27. QUESTION #2
Produces egg cells and the sex hormones
estrogen and progesterone.
OvariesOvaries
PenisPenis
Fallopian
tube
Fallopian
tube
TestesTestes

28. CORRECT

29. Oh!!! iTs wROng .
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!

30. QUESTION #3
Designed for conception, pregnancy and
childbirth.
Male
Reproductive
System
Male
Reproductive
System
Female
Reproductive
System
Female
Reproductive
System
ReproductionReproduction
Reproductive
System
Reproductive
System

31. CORRECT

32. Oh!!! iTs wROng .
TRy again
!

33. QUESTION #4
It is specifically responsible for producing
sperm cells and hormones
Male
Reproductive
System
Male
Reproductive
System
Female
Reproductive
System
Female
Reproductive
System
ReproductionReproduction
Reproductive
System
Reproductive
System

34. CORRECT

35. Oh!!! iTs wROng .
TRy again!

36. QUESTION #5
A long muscular tube that serve as passageway
of sperm cells released from the testes.
Fallopian
Tube
Fallopian
Tube
ScrotumScrotum
Vas
deferens
Vas
deferens
BladderBladder

37. CORRECT

38. Oh!!! iTs wROng .
TRy again!

39. REFERENCES:
 Abracia, N.M., DeleCruz , M.G. & Sarte, E.T. (2014). Science
in our World. Quezon City Philippines: Vibal Group, Inc.
 Apolinario, A.A. & Fallaria, R.R. (1996). Science and Health
Today. Quezon City Philippines: Rex Book store, Inc.
 Coronel, C.C., Rimando, M.C. & Saclamitao (1999).Science
and Health. Quezon City Philippines: SD Publications, Inc.
 Tan,C.T.(2002). Science for Daily Use. Marikina City
Philippines: Jica Enterprises
 Reproduction. (n.d). Retrieved from
http://www.merriam-
webster.com/dictionary/reproduction

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