I BELIEVE THE CORRECT ANSWER IS THE PHRENIC .
The vessels that supply blood to the diaphragm are the inferior phrenic arteries and branches of the musculophrenic artery. These blood vessels provide oxygenated blood to the diaphragm, which is essential for its function in breathing.
The adrenal gland is primarily supplied by the adrenal arteries, which include the superior, middle, and inferior adrenal arteries. The superior adrenal arteries branch from the inferior phrenic artery, the middle adrenal artery typically arises directly from the abdominal aorta, and the inferior adrenal arteries are branches of the renal arteries. This rich vascular supply ensures that the adrenal glands receive adequate blood flow for hormone production and regulation.
Phrenic arteries
From Wiki:The pericardiacophrenic artery is a long slender branch, that accompanies the phrenic nerve, between the pleura and pericardium, to the diaphragm, to which it is distributed; it anastomoses with the musculophrenic and inferior phrenic arteries.
Branches from Pericardiacophrenic and some from musculophrenic arteries.
There are actually more than one portion of the aorta that is in the abdominopelvic cavity. The left ventricle and thoracic aorta of the heart lead to the abdominal aorta which begins at the diaphragm. The abdominal aorta first branches into the inferior phrenic and celiac arteries, superior mesenteric and middle suprarenal arteries, renal and gonadal arteries, lumbar artery, inferior mesenteric artery, and the median sacral and common iliac arteries. From there, the artery splits to form the two common iliac arteries that carry blood to the legs.
The celiac trunk, the superior mesenteric artery, and the inferior mesenteric artery are the main ones. I guess you could also say the renal arteries are major ones too. The minor ones are the inferior phrenic, middle suprarenal, gonadal, lumbar, and median sacral. Last is the common iliac, which goes to the leg.
2 the superior and inferior
veins
Phrenic
branches of abdominal aorta are classified into three. these are : ventral branches, dorsal branches and lateral branches. ventral branch consists of : coeliac artery (at T12 vertebral level ). superior mesenteric artery(at L1 level). inferior mesenteric artery(at L3 level). dorsal branch consists of : right and left lumbar arteries. median sacral artery. lateral branches consists : right and left inferior phrenic arteries. right and left suprarenal arteries. right and left renal arteries. right and left gonadal arterries. terminal branches are right and left common illiac arteries.