Meanings of central lumen in English

The proximal neck dimensions were measured perpendicular to the central lumen line of the aortic neck.

Endothelial cells are equipped with the intrinsic ability to form tubes and sprouts with a central lumen.

Filtering occurs at each trap as bacteria are concentrated in the central lumen while fluids are expelled radially through three apical channels.

Main outcome measure: Computed tomography angiograms were processed on a work station to measure the neck perpendicular to the central lumen line of the aorta.

True rosettes with well-formed central lumens often filled with granular debris were present, along with perivascular pseudorosettes and occasional Homer-Wright rosettes.