2.1 A matter of the heart
Why do we need to breath?
A
To take in oxygen for cellular respiration
B
To take carbon dioxide in for cellular respiration
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Lesson duration is: 45 minItems in this lesson
Why do we need to breath?
A
To take in oxygen for cellular respiration
B
To take carbon dioxide in for cellular respiration
Slide 1 - Quiz
In diffusion a substance moves from ...
A
a high to a low concentration
B
a low to a high concentration
Slide 2 - Quiz
What happens in the Alveoli?
A
Oxygen flows from a high to a low concentration into the bloodstream
B
Carbon dioxide flows from a high to a low concentration into the bloodstream
C
Carbon dioxide flows from a low to a high concentration out of the bloodstream
D
Oxygen flows from a high to a low concentration out of the bloodstream
Slide 3 - Quiz
Blood flows to and from the alveoli.
What is typical of blood flowing TOWARDS the alveoli?
What is typical of blood flowing TOWARDS the alveoli?
A
Contains a lot of oxygen
B
Contains a lot of carbon dioxide
C
Contains a lot of oxygen and carbon dioxide
D
Contains low amounts of oxygen and carbon dioxide
Slide 4 - Quiz
Slide 5 - Slide
Slide 6 - Video
What is the function of the heart?
Slide 7 - Open question
Slide 8 - Slide
Slide 9 - Slide
Slide 10 - Slide
Slide 11 - Slide
Slide 12 - Slide
Slide 13 - Slide
Slide 14 - Video
How many chambers does the heart have? Type a number.
Slide 15 - Open question
What number is the Left Atrium?
A
6
B
7
C
8
D
9
Slide 16 - Quiz
How many heart valves does the heart have? Type a number.
Slide 17 - Open question
What number is the Tricuspid valve?
A
4
B
5
C
11
D
12
Slide 18 - Quiz
What number is the Pulmonary Artery?
A
1
B
2
C
3
D
10
Slide 19 - Quiz
What does the Latin word 'inferior' mean?
Slide 20 - Open question
What number is the Aortic valve?
A
4
B
5
C
11
D
12
Slide 21 - Quiz
What number is the Superior Vena Cava?
A
1
B
2
C
3
D
10
