human hand, specifically the thumb and forefinger, holding a metallic dental aspirating syringe

human hand, specifically the thumb and forefinger, holding a metallic dental aspirating syringe. The syringe contains a carpule with visible labeling: "ARTICAINE 4% WITH EPINEPHRINE 1:100.000" and a batch number "SHE119001". A fine, grey needle is attached to the syringe via a white plastic hub, and a spherical droplet of clear liquid is visible at the needle's tip. The background consists of a cluttered desk surface, featuring papers with text (some in Arabic script), a dark pen, and other indistinct items. A dark, reflective screen, likely a laptop or monitor, is prominent on the left, displaying a blurred reflection of a person wearing glasses. To the right, a light-colored wall and obscured objects, including what appears to be a pen holder with a blue pen, are present. The location is an unknown city, unknown country.