[Solved] A lesion technique that is selective for cell bodies involves A) aspiration of tissue using a pipette. B) overstimulation of glutamate receptors by kainic acid. C) the flow of alternating current at the tip of an electrode. D) the flow of electrical current through an electrode. E) cutting of brain tissue using a retractable knife. Pornography: Explicit visual or written material intended to stimulate sexual excitement. Research Finding: The result or outcome of a research study, often contributing new knowledge or understanding to a particular field. Sexual Arousal: Sexual Arousal is a complex psychological and physiological state involving increased blood flow, heightened sensitivity, and preparation for sexual activity. Orgasmic Disorder: A sexual dysfunction characterized by difficulty experiencing orgasm despite adequate sexual stimulation.