Biology

18. Dissection of a mammalian heart

  • 00:24 Is there any fat on the outside of the heart? What is its function?
  • 00:30 Can you identify any large blood vessels?
  • 00:46 What is the function of the coronary arteries?

  • lamb’s heart

  • chopping board

  • scalpel

  • scissors

  • forceps

  • glass rod

Hazard Risk Control measure

Scalpel and scissors

Cuts to skin

Cut downwards and away from body