[Solved] Which of the following is correct regarding fructose? A)It is a disaccharide. B)It is a polysaccharide. C)It is the most important metabolic fuel in the body. D)It is obtained only from food. E)It is an isomer of glucose. Hypothalamus: A region of the brain that controls bodily functions such as hunger, thirst, sleep, and the release of hormones from the pituitary gland. Sexual Arousal: The physiological and emotional response of the human body to sexual stimuli, which includes physical and psychological changes. Bisexual Attraction: A sexual orientation characterized by the ability to experience sexual, emotional, or romantic attraction to people of both one's own and other genders. Erotic Plasticity: The degree to which an individual's sex drive and erotic responses can be shaped by cultural, social, and situational factors.