There are basically two sets of blood vessels in our legs, the leg arteries and the leg veins. The functional difference between the two is the leg arteries carry blood from the heart down into the legs, and to the feet and toes.
The name Ken is a baby boy name. The name Ken is a Welsh baby name. In Welsh the meaning of the name Ken is: Clear water. The name Ken is an American baby name. In American the meaning of the name Ken is: Clear water.
Kendra /ken-dra/ [2 sylls.] as a girls' name is pronounced KEN-drah. It is of Welsh origin, and the meaning of Kendra is  greatest champion. From Cynwrig which also possibly means high hill. Also possibly from the Gaelic name Mac Eanraig meaning son of Henry , or the Old English names Ceneric meaning bold power, and Cyneric meaning royal power. Also possibly a modern blend of Ken and Sandra or Andrea. See also Keandra.