a machine for shaping an article of wood, metal, etc.

form new memories

plural of lesion — a change in the structure of an organ (or part if it) due to injury or disease

easy to see, obvious

plural of memory lapse – short-time inability to recall a piece of information

three membranes that envelop the brain and spinal cord

a neurological disorder in which people have worse problems with cognition than can be expected in normal ageing

a set of attitudes, a way of thinking

a state of suffering

a sleep disorder that causes excessive daytime sleepiness