since previous results with icv injections of ouabain suggested that the pressor responses are mediated via a release of brain angiotension ii , and the site of action of brain angiotensin ii is believed to be the anteroventral third ventricle ( av3v ) area of the brain , icv injections of ouabain were repeated using rats whose av3v areas had been destroyed electrically .
C0149555
third
C0006104
brain