The document summarizes the human reproductive system. It describes the two types of reproduction as sexual reproduction which requires two parents and asexual reproduction which requires only one parent. It then explains the main parts of the male reproductive system including the penis, testicles, seminal vesicles and prostate gland. It also explains the main parts of the female reproductive system including the ovaries, uterus, cervix and vagina. It concludes by describing fertilization, pregnancy, birth and the differences between fraternal and identical twins.

1. Reproductive
System

2. REPRODUCTIVE SYSTEM
Reproduction
A. Two kinds of Reproduction
1. Sexual Reproduction
2. Asexual Reproduction
II. Human Reproductive System
A. Male Reproductive System
B. Female Reproductive System
1. Menstrual Cycle
III. Fertilization
A. Pregnancy
1. Stages
B. Birth
1. Fraternal Twins
2. Identical Twins
I.

3. process by which human beings, plants and animals
create more of their own kind.

5. a new organism is formed from the union of two sex cells
that come from two different parents in most cases.

6. -new organism develops from parts of, or pats produced by
only one parent.

7. Human Reproduction

9. oresponsible for the male sex hormone
oresponsible for the transfer of sperm cell
to the female reproductive organ
oresponsible for the male sperm production

12. RESPONSIBLE FOR:
ofemale sex hormone
oreception of egg cell to the sperm cell from the male
onourishment and development of a new individual
oproduction of the egg cell or the ovule

14. Menstrual
Cycle

16. Fertilizatio
n
The union of sperm cell with the egg cell that ma
occur after a male and a female have had sexual
intercourse.

17. begins when a fertilized
egg attaches itself to the
lining of the uterus.

18. How does a
fertilized
egg cell
becomes a
whole
person?

20. placenta
Umbilical
cord
Amniotic
fluid

22. Birth

23. -begins when the muscles of the uterus become active
causing the mother to have labor pains.

24. How do
twins
start
growing?

25. Fraternal twins

27. Identical twins

29. PENIS
The penis is the
male organ for
sexual
intercourse.

30. SEMINAL VESICLE
Sac-like pouches
that attach to the
vas deferens near
the base of the
bladder.

31. PROSTATE GLAND
Walnut-sized
structure that is
located below the
urinary bladder in
front of the rectum.

32. TESTECLES
The testes are oval
organs about the size of
large olives that lie in
the scrotum, secured at
either end by a
structure called the
spermatic cord.

33. VAS DEFERENCE
A long, muscular tube
that travels from the
epididimis into the pelvic
cavity, to just behind the
bladder.

34. SEMINAL VESICLE
Sac-like pouches
that attach to the
vas deferens near
the base of the
bladder.

35. EPEDIDIMIS
A long, coiled
tube that rests
on the backside
of each testicle.

36. PROSTATE GLAND
The prostate gland
is a walnut-sized
structure that is
located below the
urinary bladder in
front of the rectum.

37. urethra
The tube that
transports semen
and urine, is at the
tip of the glands
penis.

38. bladder
A hollow
stretchable organ in
the lower abdomen.