Lesson 1: the Heart

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 2

Get ready: 

-LessonUp

-Notebook

Blood and Circulation 

Chapter 6 (kerboodle)

p78 - 91

Lesson 1: the Heart

What is the function of the heart? 

How many chambers does the heart have?

1. 2
2. 4
3. 5
4. 6

What does the blue color indicate?

1. Oxygen rich blood
2. Oxygen poor blood
3. Blood that has a different color
4. Blue is more easy to transport

Pay attention!!

Left is right and right is left!!

Aorta

Pulmonary artery

Right atrium

Vena cava

tricuspid valve

Right ventricle

Pulmonary valve

Aortic valve

Pulmonary vein

Apex

Left ventricle

Mitral valve

Septum

0

Pay attention!!

Left is right and right is left!!

7. Aorta

1.Pulmonary artery

3.Right atrium

2.Vena cava

4.tricuspid valve

5.Right ventricle

6.Pulmonary valve

10.Aortic valve

8. Pulmonary vein

13 Apex

12.Left ventricle

11.Mitral valve

14.Septum

9.Left atrium

oxygen rich

oxygen rich

oxygen poor

oxygen poor

Da-dum-.......

Da:

• The left and right atria contract
• The left and right ventricles relax
• The tricuspid and mitral valves open
• The blood flows into the left and right ventricles
  
• The pulmonary and aortic valves close (the sound DA)

Scrum groups

-Teams of 3 or 4

-Create a drive folder (add [e-mail]) & trello board

-Copy assignments of sprint 1 to your drive

-Divide tasks on trello

Start working! 

Do all the work in the drive folder please