Precautions to observe internal structure of mammalian heart
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The precautions to be taken while observing the internal structure of a mammalian heart are as follows :
- Before dissecting the heart, it should be cleaned properly and no stain of blood should be there. Also, gloves should be used
- Care is to be taken such that the ventral side of the heart faces upwards
- The scalpels and forceps used to dissect the heart should be clean and have no traces of blood or any other substance
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it us the precaution to observe internal structure of mammalian heart.....
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