The heart and circulation

TASK 1 : pulmonary and systemic circulation

Play THIS animation and use two different colours to identify both circulations in the worksheet.

TASK 2: blood vessels

a-Read the information from THIS PAGE and answer all the interactive questions.

b- Make a labelled drawing of a cut section of an artey, a vein and a capillary.

c- Explain how the structure of arteries, veins and capillaries is related to their functions.

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