esophageal lumen meaning in Hindi

Examples

1. TRSV has been shown to prefer the areas of the stylet extension and anterior esophageal lumen, whereas the TomRSV is found mainly in the triradiate lumen of the esophageal bulb.
2. In parallel tests, TomRSV has been shown to transmit more efficiently than TRSV . Primarily, the viruses reside in the regions of the stylet extension, the anterior esophageal lumen, and rarely in the esophageal bulb.