Hallucination is a false experience involving the apparent perception of something not exist and specify abnormality in perception, it seems very real or true but actually, it is created by your mind. This false perception is not considered for by the people’s religious or cultural background. Some people experiencing hallucinations may be aware that the perceptions are false, whereas others may truly believe that what they are seeing, hearing, tasting, feeling, or smelling is real. We know from fMRI (Functional magnetic resonance imaging) studies that these hallucinations activate the same brain areas as sight, areas that are not activated by imagination. Many other hallucinations, including smells, sights, and sounds, also involve the same brain areas as real sensory experiences.
Hormones are special chemical messengers in the body which are created in the endocrine glands that are secreted directly into the blood, which carries them to organs and tissues of the body to exert their functions. The endocrine system relies on interactions between three features to do its job: glands, hormones, and trillions of cell receptors.
Two animals can be similar because they shared a recent common ancestor. Wolves and coyotes are similar because they share a recent common ancestor. Humans and chimpanzees, it’s not accidental that we look very similar because we have a relatively recent common ancestor.
Emotions are specific and intense psychological and physical reactions to a particular event. Emotion is any conscious experience characterized by intense mental activity and a certain degree of pleasure or displeasure.
Sweating plays an important health role because it helps maintain body temperature by cooling us down. When we’re hot and we sweat, that moisture evaporates and cools us off a bit. sweating, in reality, is the body’s mechanism to cool itself down and regulate its internal temperature.
The University of California San Diego had first high highlighted this cause of brain disease more than 10 years ago. They identified a gene, Ankrd16, that may be able to stop the accumulation of protein deposits in the brain, a factor in developing brain diseases like Alzheimer’s and Parkinson’s disease.
According to a recent study, people with a higher IQ are more likely to have fewer connections between the neurons in the outer layer of their brain.