User talk:202.29.38.247

November 2022
Please refrain from making unconstructive edits to Wikipedia, as you did at Superior vena cava. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Sr ey Sr os talk 03:16, 21 November 2022 (UTC)