Sentence examples for lumen has a from inspiring English sources
The false lumen has a characteristic "beak" appearance; this is an acute angle between the dissection flap and the outer wall of the false lumen.
In the left-sided colon, colo-colic anastomoses are generally shaped end-to-end, since the bowel lumen has a similar diameter on both sides.
Aortic dissection with partial thrombosis of the false lumen has a significantly higher annual aortic growth rate when compared with those patients with complete thrombosis of the false lumen [30].
The ER lumen has a high Ca2+ concentration and is oxidizing, reflected in the abundance of Ca2+-dependent chaperones and protein disulphide isomerases (PDIs) that assist polypeptide folding following translocation into the ER via Sec61 [3].
The ER lumen has a remarkable ability to maintain homeostasis and any physiological or pathological stimuli that leads to an increase in misfolded proteins, such as alterations in re-dox balance and calcium concentrations, glucose deprivation, presence of mutant proteins or even increased production of normal secretory proteins can trigger the ER stress response [5].
In mice, the presence or absence of nutrients within the gut lumen has a major influence on the size and function of the gut mucosal immune system.
The outer follicle lumen had a thickness equal to the diameter of the model used.
Both ABCC2 and ABCG2 have extensive homology and exist together in the intestinal lumen having a broad range of nutrient transport capabilities.
Apical secretion of exosomes into the lumen have an effect on the function of distant cells, whereas basolaterally released exosomes regulate local innate responses [ 24].
We intuitively agree that these catheters with the multiple drainage lumens have a lower risk of catheter blockage compared with the central venous catheters.
Since most of the lumens have a distorted circumferential aspect, two diameters were measured: the maximum and the minimum axis, approximately perpendicular to each other, so that a mean diameter could be obtained for each lumen.
