CBSE Class 9 Answered
how can the human body be bilatraly symmetrical as we have only 1 heart on the left?
Asked by anirudhs | 09 Nov, 2010, 12:00: AM
Expert Answer
Dear student,
Most animals including humans lack complete bilateral symmetry. For instance, we are right or left handed, have one liver, one spleen, one gut/stomach, one heart and our brains have differing functions on either side. Even in the heart itself the left ventricle is substantially larger than the right ventricle.
Regards,
Team Topperlearning
Answered by | 11 Nov, 2010, 01:43: PM
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