The Reproductive System

The Reproductive System
1 / 46
next
Slide 1: Slide
BiologyLower Secondary (Key Stage 3)

This lesson contains 46 slides, with interactive quizzes and text slides.

Items in this lesson

The Reproductive System

Slide 1 - Slide

What happens during fertilisation?

Slide 2 - Open question

Do these changes occur in females, males or both?
Females
Both
Males
Breast development.
Voice deepens.
Period starts.
Underarm hair grows.
Pubic hair grows.
Facial hair grows.
Hips widen.
Testes start to produce sperm.
Might become more moody.
Shoulders widen.
Ovaries start to release eggs.
Periods start.
Testes and penis get bigger.
Become attracted to someone else.
Stronger body odour.

Slide 3 - Drag question

What do we call the physical changes that occur during adolescence?

Slide 4 - Open question

Organ system
Function (job)
Digestive system
Circulatory system
Skeletal system
Provides support and protection for vital organs.
Transports oxygen and other substances around the body.
Breaks down food and absorbs it for the body to use.

Slide 5 - Drag question

Slide 6 - Slide

Slide 7 - Slide

Slide 8 - Slide

Slide 9 - Slide

Slide 10 - Slide

Slide 11 - Slide

Slide 12 - Slide

Slide 13 - Slide

Slide 14 - Slide

Name organ W.
A
Sperm duct
B
Testes
C
Penis
D
Urethra

Slide 15 - Quiz

Name organ X.
A
Sperm duct
B
Testes
C
Penis
D
Urethra

Slide 16 - Quiz

Name organ Y.
A
Sperm duct
B
Testes
C
Penis
D
Urethra

Slide 17 - Quiz

Name organ Z.
A
Sperm duct
B
Testes
C
Penis
D
Urethra

Slide 18 - Quiz

The ..................... is a bag of skin that contains the testicles.
A
Penis
B
Scrotum
C
Sperm duct
D
Glands

Slide 19 - Quiz

The .................. produce sperm and testosterone.
A
Penis
B
Testes
C
Glands
D
Urethra

Slide 20 - Quiz

The ................ is a tube that carries urine from the bladder and sperm from the testicles.
A
Penis
B
Sperm duct
C
Urethra
D
Scrotum

Slide 21 - Quiz

Penis
Testes
Scrotum
Sperm duct
Urethra
Glands
Semen

Slide 22 - Drag question

Label the male reproductive organs.
Penis
Sperm duct
Testes
Glands
Urethra
Scrotum

Slide 23 - Drag question

Slide 24 - Slide

Slide 25 - Slide

Slide 26 - Slide

Slide 27 - Slide

Slide 28 - Slide

Some women have blocked oviducts.
How do blocked oviducts prevent fertilisation taking place?

Slide 29 - Open question

Slide 30 - Slide

Slide 31 - Slide

Slide 32 - Slide

When a baby is born it is pushed out of the mother's body. Describe what happens in the wall of the uterus to push the baby out.

Slide 33 - Open question

The muscular wall of your uterus will start a pattern of tightening then relaxing (contractions). This pulls on the cervix, the opening of your uterus to the vagina. That makes the cervix begin to thin out.

Slide 34 - Slide

Name organ 4.
A
Uterus
B
Ovary
C
Oviduct
D
Vagina

Slide 35 - Quiz

Name organ 6.
A
Uterus
B
Ovary
C
Oviduct
D
Vagina

Slide 36 - Quiz

Name organ 1.
A
Uterus
B
Ovary
C
Oviduct
D
Vagina

Slide 37 - Quiz

The ................ produces egg cells and oestrogen.
A
Uterus
B
Ovary
C
Vagina
D
Cervix

Slide 38 - Quiz

The ................ is where the baby develops until it is born.
A
Uterus
B
Ovary
C
Vagina
D
Cervix

Slide 39 - Quiz

The ................ is a muscular ring which keeps the baby in the uterus.
A
Oviduct
B
Ovary
C
Vagina
D
Cervix

Slide 40 - Quiz

Vagina
Cervix
Oviduct
Ovary
Uterus
Urethra

Slide 41 - Drag question

Label the female reproductive organs.
Vagina
Cervix
Ovary
Oviduct
Uterus
Uterus lining

Slide 42 - Drag question

What are the male and female sex cells called?

Slide 43 - Open question

Sort the reproductive organs into female and male.
Female
Male
Oviduct
Scrotum
Penis
Ovary
Uterus
Cervix
Testes
Sperm duct
Vagina
Glands

Slide 44 - Drag question

Order the journey of the sperm from testicles to reaching the egg.
Testes
Oviduct
Sperm duct
Urethra
Penis
Vagina
Cervix
Uterus

Slide 45 - Drag question

Males have two testicles making sperm and females have two ovaries making eggs. What would happen if they only had one?

Slide 46 - Open question