Many subcortical structures, such as the hippocampus and amygdala, come in groups of two. why? a. anatomy involves symmetry. b. there is a hindbrain and midbrain. c. it has to do with lateralization. d. none of the above

The right answer is a.anatomy involves symmetry.

In the anatomy of multicellular animals with bilateral symmetry (which form the subregion of bilateria), there are many even organs, that is to say composed of two symmetrical halves, generally positioned on both sides of the median plane. This is the case, for example the human brain that includes two hemispheres, two amygdalas and two hyppocampus, a left and a right.

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explanation:

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