General maintenance and repair workers may fix plaster or drywall. They may fix or paint roofs, windows, doors, floors, woodwork, and other parts of buildings. They also maintain and repair specialized equipment and machinery in cafeterias, laundries, hospitals, stores, offices, and factories.
kinetic tremor. intention tremor. medical dictionary. neurology tremor which arises or which is intensified when a voluntary, coordinated movement is attempted.
Summary. 1  Essential tremor is a neurological (nervous system) disorder characterised by the involuntary shaking or trembling of particular parts of the body, usually the head and hands. 2  The tremors typically worsen when the hands are being used (kinetic tremor), and reduce significantly or stop altogether when the hands are resting.