The stability of blood vessels is essential for maintaining the normal arterial function. and loss of stability may result in blood vessel tortuosity. The previous theoretical models of artery buckling were developed for circular vessel models. but arteries often demonstrate geometric variations such as elliptic and eccentric cross-sections. https://www.roneverhart.com/5-15P-ANGLE-PLUG-B-W-HUBBELL-HBL5266CA/