Practice question

Correct option is B, Cerebral hemispheres. In Structure and Function of Nervous System, the accurate description is Cerebral hemispheres, and that is what you should commit to memory. Keep the definition tight and the role clear — Cerebral hemispheres is the option that correctly names the structure, process, or principle asked for in Structure and Function of Nervous System. Then Cerebral hemispheres is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Cerebral hemispheres.