Unit 5 · Blood Circulation

Heart

ScienceSubject
8 minEstimated read
Activity 5.3

Observation of heart

ObjectiveTo 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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