The Worst Possible Direction for Knee Joint: Hyperextension

The video explores the anatomy and function of the knee joint, focusing on the impact of forces and hyperextension. It details the roles of bones, tendons, and ligaments, particularly the ACL and PCL, in maintaining knee stability. The video also discusses the consequences of hyperextension, including potential injuries and conditions like arthritis, and explains the grading of ligament injuries.

What are the ligaments that prevent hyperextension of the knee?

What is genu recurvatum, and in which populations is it commonly observed?

What are the three grades of knee ligament injuries, and how do they differ?

Discuss the role of scar tissue in knee injuries and recovery.