perishable biological substance

almandin spinel bending moment calculator costimulated creaturelike deep-throat discrete message source galactic habitable zone heart-sound amplifier hyperboloid of two sheets of revolution lymphangio-endothelioblastoma mammulae matsumotoes orchiotomy passing-out periodic key semiconductor point thermometer sodium silicate cement sulphokinase teledensities Veil Nebula(NGC 6992)