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
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volgende
Slide 1: Tekstslide
BiologieMiddelbare schoolhavo, vwoLeerjaar 2

In deze les zitten 21 slides, met interactieve quizzen en tekstslides.

time-iconLesduur is: 45 min

Onderdelen in deze les

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 - Tekstslide

Lessongoals
- You can name the parts of the female reproductive system with their functions and characteristics
- You can describe the menstrual cycle

Slide 2 - Tekstslide

What does fertile mean?

Slide 3 - Open vraag

Getting a lower voice is an example of a ... sex characteristic (1 word)

Slide 4 - Open vraag

Most people are atracted to people with: soft, supple skin, healthy functioning bodies and nice hair.
Explain why this makes sense biologically.

Slide 5 - Open vraag

uterus
fallopian tube
ovary
bladder
urethra
vagina
clitoris

Slide 6 - Sleepvraag

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 - Tekstslide

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 - Tekstslide

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 - Tekstslide

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 - Tekstslide

Lessongoals
- You can name the parts of the female reproductive system with their functions and characteristics
- You can describe the menstrual cycle

Slide 11 - Tekstslide

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 - Tekstslide

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 - Tekstslide

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 - Tekstslide

What would happen if the menstrual cycle would keep on going after fertilization of the ovum?

Slide 15 - Open vraag

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 - Tekstslide

What can women use during their period?

Slide 17 - Woordweb

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 - Quizvraag

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 - Tekstslide

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 - Tekstslide

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 - Tekstslide