A remote indoor kitchen coupled to existing water and drainage resources where the water and drainage lines may be uncoupled utilizing quick-connect couplers and the remaining fast remove portion of the line is removed. The lens is formed by plastic molding of polyolefin resin, and the following condition is satisfied: 0<|\u0394n\u2212min\u0394n|<34\xd710\u22125, where \u0394n denotes a refractive-index distribution existing inside the lens, in a range which the light flux passes through, in the lens, and min\u0394n denotes the minimum value of the \u0394n. The amplifier is capable of delivering a defibrillating electric shock to a heart in the form of a time-varying output voltage waveform of arbitrary shape. The cartridge is comprised of a metal tube and a medicinal compress layer which is wrapped around the metal tube. Desirably, a double check valve is included in a fluid supply path and arranged to permit repetitive operation of the syringe to introduce a bolus of fluid into the patient’s bladder. First and fourth reflective surfaces are partially transmissive such that they both transmit and reflect light.