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3.5 the immune system
Planning for today + learning goals
Test information (5 min)
3.5 the immune system (10 min)
Zondag met Lubach (15 min)
Practice 3.5 (10 min)
Learning goals:
You can describe how antibodies protect against infection.
You can describe how immunity is created.
1 / 13
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Slide 1:
Diapositive
Biologie
Middelbare school
vwo
Leerjaar 3
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Planning for today + learning goals
Test information (5 min)
3.5 the immune system (10 min)
Zondag met Lubach (15 min)
Practice 3.5 (10 min)
Learning goals:
You can describe how antibodies protect against infection.
You can describe how immunity is created.
Slide 1 - Diapositive
Foreign bodies / antigens / pathogens:
substances that do not belong in your body.
First barriers:
Skin,
Mucous layer + cilia.
Substances that don't belong in your body can cause an
infection
.
Slide 2 - Diapositive
Pathogens activate your
immune system
-> white blood cells.
Pathogens are mainly bacteria and viruses.
The immune system recognizes viruses and other pathogens by their
antigens.
Slide 3 - Diapositive
types of white blood cells
Some white blood cells destroy pathogens by closing them in.
Other types destroy pathogens by
antibodies
.
Slide 4 - Diapositive
Natural immunity
Slide 5 - Diapositive
artificial immunity
Vaccins
:
Most vaccines contain a dead or weakened pathogen.
Slide 6 - Diapositive
Slide 7 - Vidéo
Get to work!
Read 3.5 the immune system
Make ex: 1,2,3,7
Page 211
What you don't finish will be homework!
Slide 8 - Diapositive
statement 1
vaccinating is a civic duty.
Slide 9 - Diapositive
statement 2
People who are vaccinated (ex. corona) have more right to do things.
Slide 10 - Diapositive
statement 3
adolescents from 12 till 15 need approval of parents for medical procedures.
children of all ages should be able to decide for themselves.
Slide 11 - Diapositive
statement 4
I got vaccinated just for myself
Slide 12 - Diapositive
statement 5
my hereditary traits change because of the mRNA-vaccin.
Slide 13 - Diapositive
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