apical vein

apical vein

[TA]
tributary of the right superior pulmonary vein that drains oxygenated blood from the apical region of the right lung.
References in periodicals archive ?
18, 19, 24, 25); apical veins of forewing bordered with brown stripes (Fig.
A white median line from apex of frons to end of mesonotum, along lateral carinae of frons, gena, and pronotum with white line; forewings with pale brown over basal third, rest area hyaline, along apical veins bordered brown stripes, in dark portion veins bear white spots; male with abdomen most blackish brown, female with abdomen most yellowish brown, ovipositor brown.