Hippocampus Thomas Henry Huxley and Richard Owen, satirised as the Great Hippocampus Question. The term hippocampus minor fell from use in anatomy textbooks, and was officially removed in the Nomina Anatomica of 1895. Today, the structure is just called the hippocampus, with the term "Cornu Ammonis" surviving in the names of the hippocampal subfields CA1-CA4. The term "limbic system" was introduced in 1952 by Paul MacLean to describe the set of structures that line the edge of the cortex (Latin "limbus" meaning "border"): These include the hippocampus, cingulate cortex, olfactory cortex, and amygdala. Paul MacLean later suggested that the limbic structures
Eating disorders and memory the temporal lobes and adjacent structures like the hypothalamus, amygdala, and hippocampus are important in memory as well as emotion, appetite regulation, motivation, and perception, and are therefore implicated. Reduced cerebral blood flow to these areas have also been associated with impairments in complex visual memory, enhanced information processing and visuospatial ability. Individuals with AN have been reported to have prolonged exposure to high levels of corticosteroids, a class of chemicals involved in things such as stress and behaviour, and prolonged exposure to corticosteroids has been associated with impairments in memory and learning. The hippocampus is an area of the