role of hormones in reproductive system

1. Good
Morning

2. Puberty
Challenge

3. Bruno Mars

4. CelenaGomez

5. Anne curtis

6. Guess who?

7. Katryn Bernardo

8. James Reid

9. Ivana Alawi

10. IanVeneracion

11. Reasons?

12. ROLE OF
HORMONES IN
FEMALE AND
MALE
REPRODUCTIVE
SYSTEM

13. 1st objective:
The learners demonstrates the
understanding of role of
hormones involved in male and
female reproductive system.

14. The learners should be able to discover
the changes that happen when hormones
are secreted in the male and female
reproductive system.
2nd objective:

15. Explain the role of hormones
involved in male and female
reproductive system.
3rd objective:

16. Hormones are chemical
substances that act like
messenger molecule in the
body and secreted by
Endocrine Glands directly into
the blood.

17. It plays a vital role in the
individual’s growth and
development,metabolism,
reproduction, mood, and
sexual functions.

18. Hypothalamus
It's located at the base of the
brain, near the pituitary
gland. While it's very small,
the hypothalamus plays a
crucial role in many
important functions,
including: releasing
hormones. maintaining daily
physiological cycles.

19. Puberty begins
when the
hypothalamus
starts to release.

20. Pituitary Gland is a small
gland under the brain that
produces hormones that
control other glands
throughout the body.
controller

21. Role of Hormones in Male
Reproductive System
The GnRH trigger the
release of two Puberty
hormones at the pituitary
gland-The Luteinizing
hormone(LH) and the
Follicle stimulating
hormones(FSH).

22. Luteinizing
Hormone(LH)- is a
chemical in your body
that triggers important
processes in your
reproductive system.

23. Follicle-stimulating hormone is an
important hormone that has a few
different functions depending on the
type of sexual organs (gonads) you
have and your age. In men, FSH
stimulates sperm production.

24. Role of Hormones in Male
Reproductive System

25. Androgen Sex hormones
responsible for the
development of secondary
sexual characteristics in men
including growth of facial and
body hair and voice change.

26. Testosterone is an androgen that are
produced in the testes. It is responsible
for the development of male accessory
sex organs, muscular growth, and
secondary sexual characters.
It regulates spermatogenesis and libid
in males. They also regulate bone
mass, fat distribution, muscle mass,
and strength.
Role of Hormones in Male
Reproductive System

27. High testosterone can lead
to more aggressive and
irritable behavior, more acne
and oily skin, even worse
sleep apnea (if you already
have it), and an increase in
Role of Hormones in Male
Reproductive System

28. Low testosterone levels in
males can lead to erectile
dysfunction. They can also
affect sleep, mood, the size of
the testicles, and more. In both
males and females, low
testosterone can lead to lower
bone mass and reduced sex

29. Role of Hormones in Female Reproductive
System
The GnRH trigger the release of
two Puberty hormones at the
pituitary gland-The Luteinizing
hormone(LH) and the Follicle
stimulating hormones(FSH).

30. Luteinizing Hormose(LH)
spurs ovulation and helps
with the hormone
production needed in
pregnancy. You can check
you LH levels if you have
fertility issues or irregular
menstruation.

31. Follicle stimulating Hormones(FSH’s)
main function is to help regulate the
menstrual cycle. Specifically, FSH
stimulates follicles on the ovary to
grow and prepare the eggs
for ovulation. As the follicles increase
in size, they begin to
release estrogen and a low level
of progesterone into your blood.

32. Estrogen
• Assist in the endometrial regrowth.
• Ovulation
• Calcium absorption
• Secondary characteristics of female:
1. Breast development
2. Widening of hips
3. Shorter period necessary for bone maturation

33. Progesterone
• assist in endometrial regrowth
• Inhibition of the release of LH & FSH

34. Follicle cells produce hormones
Inhibin, which stops FSH
production. This gives negative
feedback in the female
reproductive system,

35. Importance of hormones

36. testis ovary

37. Name the Changes
The class will be divided into two groups. Row one will be the
group one, while row two will be the group two. Each group will have
their own assigned activity. The first group will identify and write
what are the changes that happens during male’s puberty stage.
While the other group will write the changes in female’s puberty
stage. You can write as many as you can. Then discuss it in front what
hormones is incharged in those changes. Time allotment is five
minutes.

38. Group 1
Female’s changes in the body
during puberty stage are:
1. widening of hips
2. Acne
3. Hair growth in armpit
4. Breast become larger
5. Body odor
6. Pubic hair

39. Group 2
Male’s changes in the body during puberty stage are:
1.Adam’s apple start to appear
2.Acne
3.Muscles development
4.Hair growth in armpit
5.Body odor
6.Voice change
7.Broadening of shoulder

40. Direction:Identify the following and write it on a 1/4 sheet of paper.
____1.They are chemical substances that act like messenger molecules in the
body and secreted by endocrine glands directly into the blood.
____2.It is the small region of the brain that is located at the base of the brain
near the pituitary gland.
____3.It produces hormones that control other gland throughout the body.
____4.Responsible for the development of secondary sexual characteristics in
men including growth of facial and body hair and voice change.
____5.Controls sex drive and regulates the development of female secondary
characteristics at puberty.

41. On your notebook paste and
describe your childhood and
recent photos. Enumerate
what are the changes that you
encounter upon growing up.