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Unit 5: Blood Circulation
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Heart
Unit 5 · Blood Circulation
Heart
Science
Subject
8 min
Estimated read
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Note
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Activity
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Points to Remember
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Practice Questions
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Practice Test
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Presentation
Activity 5.3
Observation of heart
Objective
To observe the heart and draw it.
Materials
Heart of a goat or buffalo
Dissection tray
Dissection box
Chart paper, etc.
Method
Take a heart of goat or buffalo from a butcher's shop.
Wear gloves and observe the structure of the heart thoroughly.
Identify all its external parts with the help of your teacher.
Draw its external structure on the chart paper.
Now put that heart on a dissection tray.
Take a vertical section of it by cutting in a vertical plane.
Observe and identify the internal parts of it with your teacher.
Draw its internal structure on the chart paper.
Discuss the structure of the heart in the classroom. Take the help of your teacher if required.
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