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U4 B2 2HVTTO
B2 A woman
Put your things on your desk
Book, notebook, pencil case
Bag on the floor
Read pages 16-20
timer
4:00
Lessongoals
You can name the parts of the female reproductive system with their functions and characteristics
You can describe the menstrual cycle
1 / 21
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Slide 1:
Diapositive
Biologie
Middelbare school
havo, vwo
Leerjaar 2
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B2 A woman
Put your things on your desk
Book, notebook, pencil case
Bag on the floor
Read pages 16-20
timer
4:00
Lessongoals
You can name the parts of the female reproductive system with their functions and characteristics
You can describe the menstrual cycle
Slide 1 - Diapositive
Lessongoals
- You can name the parts of the female reproductive system with their functions and characteristics
- You can describe the menstrual cycle
Slide 2 - Diapositive
What does fertile mean?
Slide 3 - Question ouverte
Getting a lower voice is an example of a ... sex characteristic (1 word)
Slide 4 - Question ouverte
Most people are atracted to people with: soft, supple skin, healthy functioning bodies and nice hair.
Explain why this makes sense biologically.
Slide 5 - Question ouverte
uterus
fallopian tube
ovary
bladder
urethra
vagina
clitoris
Slide 6 - Question de remorquage
Clitoris = sensitive to stimulation
makes a woman orgasm
There
can
be a hymen:
never
closes off vagina
Differs in size
urethra
inner labia
outer labia
hymen
Slide 7 - Diapositive
1
Sperm enters the female body
♂
2
Sperm swims through the uterus, towards the fallopian tubes.
♂
3
1 sperm cell can fertillize the ovum, the others die
without an ovum the sperm will die
♂
1
an ovum (egg cell) is released from the ovary =
ovulation
♀
2
Ovum is fertilized by sperm cells and starts cell division.
OR
Ovum is not fertilized and dies in fallopian tube
♀
3
the fertiziled ovum starts cell division
♀
4
Implantation of the fertilized ovum, pregnancy has begun.
♀
fallopian tube
fertilization
ovulation
ovary
implantation
thick mucous lining
uterine wall
cervix
opening of uterus
Slide 8 - Diapositive
What you should do:
Read pages 16-18
work on the exercises
Done with the above?
try to make your own schedule
Zs
= Working in Silence
No
asking questions
Silent,
don't disturb anyone
Stay at your
desk
timer
6:00
Slide 9 - Diapositive
What you should do:
Read pages 16-18
work on the exercises
Done with the above?
try to make your own schedule
Zw
= Working with whispering
Teacher is available for questions
Only
whisper with the student next to you
Stay at your
desk
Slide 10 - Diapositive
Lessongoals
- You can name the parts of the female reproductive system with their functions and characteristics
- You can describe the menstrual cycle
Slide 11 - Diapositive
1
Sperm enters the female body
♂
2
Sperm swims through the uterus, towards the fallopian tubes.
♂
3
1 sperm cell can fertillize the ovum, the others die
without an ovum the sperm will die
♂
1
an ovum (egg cell) is released from the ovary =
ovulation
♀
2
Ovum is fertilized by sperm cells and starts cell division.
OR
Ovum is not fertilized and dies in fallopian tube
♀
3
the fertiziled ovum starts cell division
♀
4
Implantation of the fertilized ovum, pregnancy has begun.
♀
fallopian tube
fertilization
ovulation
ovary
implantation
thick mucous lining
uterine wall
cervix
opening of uterus
Slide 12 - Diapositive
Menstruation/period
Uterus makes a thick mucous layer/inner lining
Menstruation = getting rid of this layer
Every month this tissue is made en then released from the body
Slide 13 - Diapositive
Menstrual cycle
Menstruatie
Uterus gets rid of the mucous layer, this comes out of the vagina.
This takes 4 days
on average!
Uterus starts making new mucuous tissue.
This slowly becomes thicker
Ovulatie
(about) 14 days after the
start
of the menstruation a new ovum is released from an ovary
14
inner lining of uterus keeps getting thicker
Volgende menstruatie
(about) 28 days after the
start
of the last menstruation the next menstruation will happen.
This only happens if the ovum
wasn't fertilized
Cycle repeats
Slide 14 - Diapositive
What would happen if the menstrual cycle would keep on going after fertilization of the ovum?
Slide 15 - Question ouverte
Hormones and puberty
the
pituitary
makes hormones that trigger other glands
In women the ovaries make estrogen
Without estrogen a woman won't get secondary sex characteristics and will remain infertile
Slide 16 - Diapositive
What can women use during their period?
Slide 17 - Carte mentale
An ovulation happens and 2 days later the ovum hasn't been fertilized.
What happens now?
A
Ovum dies in the ovary
B
Ovum dies in the fallopian tube
C
Ovum dies in the uterus
D
Ovum dies in the vagina
Slide 18 - Quiz
What you should do:
Read pages 16-20
work on the exercises of this bs
Done with the above?
read the next bs "a man"
WS
= Working in Silence
No
asking questions
Silent,
don't disturb anyone
Stay at your
desk
timer
6:00
Slide 19 - Diapositive
What you should do:
Read pages 16-20
work on the exercises of this bs
Done with the above?
read the next bs
WW
= Working with whispering
Teacher is available for questions
Only
whisper with the student next to you
Stay at your
desk
Slide 20 - Diapositive
Lesson goals:
You can name the parts of the male reproductice system and list their functions and characteristics
You can list the characteristics of sperm cells and ova
Slide 21 - Diapositive
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