Question

Precautions to observe internal structure of mammalian heart

Answer 1

ANSWER :

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

Answer 2

Explanation:

it us the precaution to observe internal structure of mammalian heart.....