IV cannulation sites for inserting iv cannula that is preferred are given below:- 1) IV cannulation sites in Hand -  Dorsal arch veins Cephalic vein in anatomical snuffbox 2) IV cannulation sites in foot - Saphenous vein, ankle Dorsal arch 3)  IV cannulation sites in Wrist - Volar aspect, on the wrist's volar side 4) Cubital fossa - cephalic vein basilic vein Median antecubita vein 5) IV cannulation sites in Scalp -  Superficial temporal vein 6) IV cannulation sites in Leg - Saphenous vein, Knee Note - Before attempting or using a new medical product, we strongly advise all to seek the advice of a physician or a certified medical professional.