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Circulatory system
Heart and blood vessels
1 / 26
volgende
Slide 1:
Tekstslide
Biologie
Middelbare school
havo
Leerjaar 2
In deze les zitten
26 slides
, met
interactieve quizzen
,
tekstslides
en
3 videos
.
Lesduur is:
50 min
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Onderdelen in deze les
Heart and blood vessels
Slide 1 - Tekstslide
Which parts of the heart do you already know?
Slide 2 - Woordweb
Parts of the heart
Slide 3 - Tekstslide
Slide 4 - Tekstslide
The blood vessels
Arteries - veins - cappilaries
Slide 5 - Tekstslide
Slide 6 - Tekstslide
Heart beat in 3 stages
Atriums contract
Ventricles contract
Pause
Slide 7 - Tekstslide
Slide 8 - Video
The heart pumps oxygen rich blood into the?
A
Superior vena cava
B
Pulmonary arteries
C
Aorta
D
Aorta and pulmonary arteries
Slide 9 - Quizvraag
Thanks to the valves, the blood doesn't flow back into the...
A
Ventricles
B
Atriums
Slide 10 - Quizvraag
These cells make sure the heart beats a certain amount of times a minute.
A
Sinus cells
B
Brain stem
C
Aorta
D
Red blood cells
Slide 11 - Quizvraag
The heart receives oxygen rich blood from the ...
A
Pulmonary veins
B
Pulmonary arteries
C
Coronary arteries/veins
D
Aorta
Slide 12 - Quizvraag
The right order in heartbeat is
A
Ventricles - atriums - pause
B
Atriums-Ventricles - pause
C
Pause - atriums - ventricles
D
Pause - ventricles- atriums
Slide 13 - Quizvraag
A
1.arterie 2. vein 3. capillary
B
1. capillary 2. arterie 3. vein
C
1. arterie 2. capillary 3 vein.
D
all answers are wrong
Slide 14 - Quizvraag
Which statement is true
A
A has the lowest blood pressure
B
B has the lowest blood pressure
C
C has the lowest blood pressure
D
B has the highest blood pressure
Slide 15 - Quizvraag
A
This happens in arteries
B
This happens in veins
C
This happens in capillaries
D
All answers are correct
Slide 16 - Quizvraag
A
9 = valve
B
9 = aortic valve
C
9 = pulmonary valve
D
All answers are wrong
Slide 17 - Quizvraag
Sinus cells -
nerve cells that initiate the heart beat
Slide 18 - Tekstslide
Slide 19 - Video
Slide 20 - Video
Revision
Arteries
: Away from the heart
Capillaries
: Through organs
Veins
: To the heart
Slide 21 - Tekstslide
How have veins adapted themselves to low blood pressure?
Slide 22 - Open vraag
Which substance leaves the blood (mainly) around capillaries?
Slide 23 - Open vraag
Revision
Parts of the heart
Heartbeat
3 types of blood vessels
Sinus cells
Blood pressure and gas exchange
Slide 24 - Tekstslide
The full circulatory system
:) simplified of course ;)
Slide 25 - Tekstslide
Which part do you find most difficult?
Slide 26 - Open vraag
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