D o i t l y r i c s. Vitamin D promotes calcium absorption in the gut and maintains adequate serum calcium and phosphate concentrations to enable normal bone mineralization and to prevent hypocalcemic tetany involuntary contraction of muscles leading to cramps and spasms. D Sub-Shell third outer subshell of an electron shell D.
D upper case D definite singular d-en indefinite plural d-er definite plural d-ene The fourth letter of the Norwegian alphabet written in the Latin script. The fourth in a series. Vitamin D promotes calcium absorption in the gut and maintains adequate serum calcium and phosphate concentrations to enable normal bone mineralization and to prevent hypocalcemic tetany involuntary contraction of muscles leading to cramps and spasms.
Something shaped like the letter D.
The fourth letter of the English alphabet a consonant. Something having the shape of a D. Dominion Energy D Virginia customers have secured approval for nine solar projects in the state. Noun plural Ds or Ds ds or ds.