Trace the flow of blood from the heart to the leg using the following terms: abdominal aorta, arch of the aorta, ascending aorta, common iliac artery, external iliac artery, femoral artery, thoracic aorta, and tibial and fibular arteries. Trace blood from the foot to the heart. Identify str...
Vessels and Innervation of the Pelvis Arterial supply Blood to the pelvis is supplied by: Abdominal aorta : bifurcates into the left and right common iliac arteries Common iliac artery: bifurcates at the sacroiliac joint into the internal and external iliac arteries Internal iliac artery: divi...
On the other hand, the scrotum is supplied by the internal pudendal artery (branch of the internal iliac artery) just like the rest of the external genitalia. Besides the testicular arteries, the testes also have a collateral blood supply formed by the cremasteric artery (branch of the ...
The penis has a rich blood supply from the internalpudendal artery, a branch of the internal iliac artery, which supplies blood to the pelvic structures and organs, the buttocks, and the inside of the thighs.Erectionis brought about by distension of the cavernous spaces with blood, which is ...