For other uses, see Melbourne (disambiguation). Melbourne is a city in Izard County, Arkansas, United States. The population was 1,673 at the 2000 census. The town is the county seat of Izard County, and home to the main campus of Ozarka College.
The medial collateral ligament (MCL or tibial collateral ligament) is one of the four major ligaments of the knee. It is on the medial (inner) side of the knee joint in humans and other primates.he medial collateral ligament (MCL or tibial collateral ligament) is one of the four major ligaments of the knee. It is on the medial (inner) side of the knee joint in humans and other primates.
The PLL is located within the vertebral canal over the posterior surface of the vertebral bodies and discs. It functions to limit flexion of the vertebral column, except at the lower L-spine, where it is narrow and weak. The supraspinous ligament joins the tips of the spinous processes of adjacent vertebrae from L1-L3.