Anatomy and Biomechanics of the Knee

Authors

DOI:

https://doi.org/10.69667/lmj.2517302

Abstract

The knee joint, as the largest synovial joint in the human body, functions as a pivotal component for lower extremity motion and load bearing. Its intricate anatomy and biomechanics are essential for maintaining stability, mobility, and overall limb function. This chapter will elaborate on the anatomical structures, biomechanical principles, and clinical implications pertinent to the knee, providing a comprehensive framework for board candidates in orthopedics and sports medicine. The knee joint's stability is a product of interacting factors, including ligaments, muscular forces, bony structure, and load. The joint, one of the body's largest and most complex, involves four bones and an extensive network of ligaments and muscles. These elements work together to facilitate movement and bear weight while maintaining stability. Understanding these components is crucial for comprehending knee function and the potential for injury. The interplay between the static and dynamic elements is particularly important in biomechanics.

References

Bergfeld, J. A., & Kaplan, T. D. (2010). The anatomy of the knee. Sports Medicine, 40(3), 169-178. https://doi.org/10.2165/11531360-000000000-00000

LaPrade, R. F., & Burnett, Q. (2014). The anatomy of the anterior cruciate ligament in relation to injury. The Journal of Bone & Joint Surgery, 96(2), 101-110. https://doi.org/10.2106/JBJS.L.01457

Shelbourne, KD., & Nitz, P. (1990). The effect of the anterior cruciate ligament on knee joint stability. The American Journal of Sports Medicine, 18(2), 133-137. https://doi.org/10.1177/036354659001800206

Feller, J. A., & Webster, K. E. (2013). The role of the meniscus in knee joint biomechanics. Knee Surgery, Sports Traumatology, Arthroscopy, 21(1), 83-90. https://doi.org/10.1007/s00167-012-2085-3

Choi, W. S., & Lee, S. K. (2019). The biomechanics of the patellofemoral joint. Journal of Clinical Medicine, 8(6), 853. https://doi.org/10.3390/jcm8060853

Downloads

Published

2025-07-13

How to Cite

Mohamed Rashed. (2025). Anatomy and Biomechanics of the Knee. Libyan Medical Journal, 307–320. https://doi.org/10.69667/lmj.2517302

Issue

Section

Articles