Title: The female reproductive system matures at puberty and enables women to reproduce.
1The female reproductive system matures at puberty
and enables women to reproduce.
2- eggs
- ovaries
- uterus
- ovulation
- fallopian tubes
- vagina
- menstruation
- cervix
3Female Reproductive Organs
The organs of the female reproductive system
enable pregnancy to occur with the first monthly
ovulation.
The female reproductive system matures at puberty.
4Female Reproductive Organs
- The female reproductive system has several
functions, including producing female sex
hormones and storing the eggs.
Eggs
Female gametes
5Female Reproductive Organs
- A female at birth has more than 400,000 immature
ova in her ovaries.
Ovaries
The female sex glands that store the ova, or
eggs, and produce female sex hormones
6Female Reproductive Organs
- The ovaries are located on each side of the
uterus.
Uterus
The hollow, muscular, pear-shaped organ that
nourishes and protects a fertilized ovum until
birth
7Female Reproductive Organs
- The process of ovulation is controlled by the
release of luteinizing hormone by the pituitary
gland.
Ovulation
The process of releasing a mature ovum into the
fallopian tube each month
8Female Reproductive Organs
- A mature ovum is released from an ovary and moves
into one of the two fallopian tubes.
Fallopian tubes
A pair of tubes with fingerlike projections that
draw in the ovum
9Female Reproductive Organs
Cervix
The cervix is the opening of the uterus.
The uterus protects and nourishes a developing
fetus.
Uterus
The ovaries contain ova and produce hormones.
Ovaries
Ova travel to the uterus through the fallopian
tubes.
Fallopian Tubes
Endometrium
Endometrium tissue lines the uterus.
The passageway from the uterus to the outside of
the body.
Vagina
10Female Reproductive Organs
- Sperm from the male enter the female reproductive
system through the vagina.
Vagina
A muscular, elastic passageway that extends from
the uterus to the outside of the body
11Female Reproductive Organs
- The fertilization of an egg by a sperm produces a
cell called a zygote. -
- When the zygote leaves the fallopian tube, it
enters the uterus and attaches itself to the
uterine wall. The fetus remains in the uterus
until birth.
12Female Reproductive Organs
- After a female matures, the uterus prepares each
month for possible pregnancy. If pregnancy
doesnt occur, menstruation occurs.
Menstruation
The shedding of the uterine lining
13Female Reproductive Organs
- The endometrium tissues pass through the cervix
and into the vagina.
Cervix
The opening to the uterus
14Female Reproductive Organs
15Maintaining Reproductive Health
Good hygiene, breast self-exams, and abstinence
from sexual activity help female reproductive
system health.
Sound health practices will help females care for
their reproductive systems.
16Maintaining Reproductive Health
Tips for Maintaining Your Reproductive Health
Bathe regularly.
Have regular medical exams.
Practice abstinence.
17Breast Self-Exam
- Breast cancer is the most common cancer and the
second leading cause of death, after lung cancer,
for women in the United States.
18Breast Self-Exam
- The American Cancer Society recommends that
females examine their breasts once a month, right
after the menstrual period, when breasts are not
tender. -
- Early detection is critical for successful
treatment of breast cancer.
19Female Reproductive System Problems
Several disorders can affect the female
reproductive system, and some can lead to
infertility.
While menstrual cramps and premenstrual syndrome
are common, toxic shock syndrome is uncommon.
20Female Reproductive System Problems
Menstrual Cramps
Cramps that occur at the beginning of a menstrual
period
Premenstrual Syndrome
A disorder caused by hormonal changes
Toxic Shock Syndrome
A rare but serious bacterial infection that
affects the immune system and the liver
21Infertility and Other Disorders
Infertility in females can have several causes.
Endometriosis
Uterine tissue grows outside the uterus
STDs
Diseases spread through sexual contact
Infection that causes discharge, odor, pain,
itching, or burning
Vaginitis
Ovarian cysts
Fluid-filled sacs on the ovary
Cancer
Cancer of the cervix, uterus, or ovaries
22After You Read Reviewing Facts and Vocabulary
- What is the function of the uterus?
The uterus protects and nourishes a developing
fetus.
23After You Read Reviewing Facts and Vocabulary
- Distinguish between ova, ovaries, and ovulation.
The ova are egg cells. The ovaries are the female
sex glands that store the ova and produce female
sex hormones. Ovulation is the process of
releasing a mature ovum into a fallopian tube
each month.
24After You Read Reviewing Facts and Vocabulary
- Identify a kind of cancer of the female
reproductive system that is linked to a sexually
transmitted disease (STD).
Cervical cancer