Which one of the following possesses a distinct internal elastic lamina ?: (A) Capillary, (B) Metaeriole, (C) Aeriole, (D) Muscular aery
Answer is D. Muscular aery possesses a distinct internal elastic lamina Elastic aeries consists of incomplete internal elastic lamina Capillaries, aerioles, metaerioles, veins doesn't possesses internal elastic lamina. Ref : Ganong's review of medical physiology 26e pg 559.