To report a rare case of extension of edema and hemorrhage from initial C4–5 spinal injury to the medulla oblongata. Retrospective radiological assessment revealed that the spine was unstable at the ...

The word "medulla" means middle or marrow. The term is used scientifically to describe many segments of the human anatomy, including part of the brain stem. The community of Medulla occupies an area ...

Tetrahydrobiopterin, the cofactor for tyrosine hydroxylase and other monooxygenases, is present in tissues at apparent concentrations much less than those necessary to saturate the corresponding ...

Kentucky-based astrophotographer David Joyce has shared a glorious deep space vista revealing the fossil light of a vast supernova remnant created in the death throes of an enormous star some 10,000 ...