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the cone-shaped region of the renal medulla, made up of the loops of Henlé and the collecting tubules of nephrons.
part of cellular respiration: a cyclical series of reactions in which the pyruvic acid formed in...
sharp-edged modified last upper premolar and the first molar in carnivores adapted to shear or...
a clear, colourless solution of hydrogen chloride (HCl) in water. It is a strong and highly...