YR2-CH5&6-LSN4

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Slide 1: Diapositive
BiologieMiddelbare schoolhavo, vwoLeerjaar 2

Cette leçon contient 10 diapositives, avec quiz interactifs, diapositives de texte et 2 vidéos.

Éléments de cette leçon

HAVE READY:
  • YOUR NOTES
  • KERBOODLE PAGE 78
  • GOOGLE CLASSROOM


Slide 1 - Diapositive

TODAY:
  • The parts of the heart.
  • The steps of the heartbeat.
  • Veins, arteries & capillaries.


Slide 2 - Diapositive

Slide 3 - Vidéo

How many chambers does the heart have?
A
2
B
4
C
6
D
8

Slide 4 - Quiz

What is the name given to the smallest bloodvessels in the body?

Slide 5 - Question ouverte

BLOODVESSELS
  • ARTERIES
  • VEINS
  • CAPILLARIES

Slide 6 - Diapositive

Pay attention!!
Left is right and right is left!!

Slide 7 - Diapositive

answers:
  1. pulmonary artery
  2. vena cava
  3. right atrium
  4. tricuspid valve
  5. right ventricle
  6. pulmonary valve
  7. aorta
  8. pulmonary vein
  9. left atrium
  10. aortic valve
  11. mitral valve (bicuspid)
  12. left ventricle
  13. apex
  14. septum

Slide 8 - Diapositive

Slide 9 - Vidéo

Da-dum-.......
  • The left and right atria contract
  • The left and right ventricles relax
  • The tricuspid and mitral valves open
  • The blood flowes into the left and right ventricles
  • The pulmonary and aortic valves close (the sound DA)

Slide 10 - Diapositive