The suprarenal veins are two in number:

• the right ends in the inferior vena cava.
• the left ends in the left renal or left inferior phrenic vein.

They receive blood from the adrenal glands and will sometimes form anastomoses with the inferior phrenic veins.

• Diagram showing completion of development of the parietal veins
• Suprarenal glands viewed from the front
• Suprarenal glands viewed from behind

This article incorporates text in the public domain from page 679 of the 20th edition of Gray's Anatomy (1918)