3-D-Knee Animation With age and use, the articular cartilage in the knee can degenerate. The tissue becomes frayed and rough, exposing the bone surfaces beneath, making movement painful. This condition is known as osteoarthritis, also known as degenerative arthritis or degenerative joint disease. Does anyone you know suffer from osteoarthritis? Credit: @visible.body #anatomy #anatomiahumana #anatomia #anatomía #med #medical #medicine #medschool #doctor #dr #medicalschool #hospital #nurse #surgeo

🏋️ The Knee in Motion: A Look at Its Muscles & Ligaments 🏋️ Did you know the knee is stabilized and powered by a network of muscles and ligaments? Our animation reveals: Muscles: The quadriceps extend the knee, while the hamstrings allow controlled flexion. Ligaments: The ACL, PCL, and collateral ligaments work together to stabilize the joint. Patellar Tendon: Bridges the quadriceps to the tibia, enabling powerful motion. This combination of structures allows the knee to bend smoothly while be