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Topic one biology revision notes
Topic 1.1 what is cardiovascular disease?
Cardiovascular diseases (CVD's)- diseases of the heart and circulatory systems
Coronary heart disease (CHD)- one type of CVD
Diffusion- the net movement of molecules or ions from a region of their high concentration to a
region of their low…

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Page 4

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Checkpoint- explain why many animals have a heart and circulation
Checkpoint- relate the structure of the heart to its function
Properties of water to make it an ideal transport medium
Water molecules are unusual among small molecules, because it is liquid at room temperature
where most other small molecules are…

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Pages in this set

Page 1

Preview of page 1

Page 2

Preview of page 2
Topic one biology revision notes
Topic 1.1 what is cardiovascular disease?
Cardiovascular diseases (CVD's)- diseases of the heart and circulatory systems
Coronary heart disease (CHD)- one type of CVD
Diffusion- the net movement of molecules or ions from a region of their high concentration to a
region of their low…

Page 3

Preview of page 3

Page 4

Preview of page 4
Checkpoint- explain why many animals have a heart and circulation
Checkpoint- relate the structure of the heart to its function
Properties of water to make it an ideal transport medium
Water molecules are unusual among small molecules, because it is liquid at room temperature
where most other small molecules are…

Comments

No comments have yet been made