Definition of Calcium-45

1. Noun. (isotope) A radioactive isotope of calcium, (nuclide 45 20 Ca), having twenty protons and twenty-five neutrons, and a half-life of 165 days; it is used as a tracer in studying calcium metabolism ¹

¹ Source: wiktionary.com

Medical Definition of Calcium-45

1. Most easily available of the radioactive calcium-45 isotopes; beta-emitter with a half-life of 162.7 days; used as a tracer. (05 Mar 2000)

Lexicographical Neighbors of Calcium-45

calcitetrol
calcitic
calcitonin
calcitonin gene-related peptide
calcitonins
calcitration
calcitrations
calcitriol
calcitroic acid
calcitropic
calcium
calcium-40
calcium-42
calcium-43
calcium-44
calcium-45 (current term)
calcium-46
calcium-47
calcium-48
calcium-binding protein
calcium-calmodulin-activated histone 3 arginine kinase
calcium-calmodulin-dependent phosphodiesterase
calcium-calmodulin dependent protein kinase
calcium-channel blocker
calcium-cyanamide
calcium-dependent protein kinase
calcium-independent processing protease
calcium-transporting atpase
calcium ATPase
calcium alginate

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