div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=cdnthe-the-human-body-contains-two-primary-cannabinoid-receptors-cbir-andhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: cdnthe-scientistcomThe human body contains two primary cannabinoid receptors: CBIR and CB2R CBIR is present in the human fetal cerebrum by the first weeks of the second trimester loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentinreader035viewer20220815215ed8a8b46714ca7f47685578html5thumbnails1jpg width=140 height=200 divdiv