Affect • Affects • Animals • Anosmia • Between • Both • Certain • Closely • Complete • Cortex • Detect • Due • Each • Electrical • Emotional • Frontal • Have • Heightened • Humans • Impact • Influence • Information • Interchangeable • Involved • Limbic • Negative • Nose • Odors • Often • Olfaction • Organ • Playing • Positive • Predators • Primarily • Primary • Purpose • Receptors • Responsible • Sensitivity • Skin • Sound • Strongly • System • Tongue • Touch • Triggers • Used • Visual • Which