Abstract: A method and apparatus for monitoring a living animal is disclosed. The apparatus includes a flexible carrier strip having an undersurface for adhering to an epidermis of the living animal. The apparatus also includes a muscle function sensor disposed on the flexible carrier strip and operable to generate a muscle signal indicative of functioning of a muscle underlying the flexible carrier strip. The apparatus further includes a transducer disposed on the flexible carrier strip operable to generate a stimulus signal in response to receiving mechanical stimuli, a processor circuit disposed on the flexible carrier strip.

Abstract: An instrument for ascertaining whether a surface is horizontal, vertical, or at a 45* angle, consisting essentially of an encased, liquid-filled tube containing an air bubble that moves to a center window when the instrument is set on an even plane. Also called a spirit level. A box level including an elongate body, plumb and level vials, and spaced handholds having outer edges together defining first and second parallel application planes beyond first and second face planes of the elongate body.

Abstract: An instrument for ascertaining whether a surface is horizontal, vertical, or at 45* angle, consisting essentially of an encased, liquid-filled tube containing an air bubble that moves to a center window when the instrument is set on an even plane. Also called a spirit level. A box level including an elongate body, plumb and level vials, and spaced handholds having outer edges together defining first and second parallel application planes beyond first and second face planes of the elongate body.