The vascular supply of the dove adrenal gland was examined by scanning electron microscopy. There were three vascular structures in the dove adrenal gland; arteries. veins and the adrenal portal vein. The left adrenal artery was a branch of the descending aorta and the right adrenal artery was a branch of the anterior mesenteric artery. https://www.roneverhart.com/Western-Digital-Ultrastar-DC-HC570-WUH722222ALE6L4-0F48155-22TB-7-2K-RPM-SATA-6Gb-s-512e-SE-3-5in-Refurbished-HDD/