Dr. jacobs is electrically stimulating parts of a cat's brain. a cat that becomes enraged 3/4 pupils dilated, claws out, hissing 3/4 has most likely been stimulated in the:

Answer is: limbic system.
Limbic system (paleomammalian cortex) is part of brain structures located on both sides of the thalamus. In limbic systems are: olfactory bulbs, limbic and midbrain area, hippocampus, hypothalamus, septum pellucidum, amygdala, anterior thalamic nuclei, fornix, columns of fornix, mammillary body, habenulam, commissure, cingulate gyrus, parahippocampal gyrus and entorhinal cortex.

Can you write it in english