Knee anatomy and common knee injuries Medically reviewed by Courtney L. Gilbert, PT, DPT, AIB VR/CON — Written by Kathleen Davis, FNP — Updated on May 9, 2025 Anatomy ...

The kneecap rests in a notch at the end of the thigh bone called the trochlear groove. If that notch is very shallow or uneven, it’s easier for the patella to slide out of place.

Anatomy of the Knee. The knee joint's main function is to bend, straighten, and bear the weight of your body (together with your ankles and hips).

Kneecap dislocation occurs when the patella bone, which sits at the front of the knee, comes out of position. In the process, the connective tissues that hold the bone in place may stretch and tear.

DEAR MAYO CLINIC: I was playing a pickup game of football with my kids, took a tumble, and my kneecap made a popping sound. It really hurt, then seemed to get better, but something's not right.

A knee that feels unstable also can be due to another condition, such as arthritis or an injury to the patella (knee bone) itself.. This article explains what it feels like to have your knee give ...

Here's everything you need to know about knee anatomy, knee injuries, knee pain and knee gains. what to read next. Why We Need Strong Knees . As a simple pivot joint, the knees serve to flex and ...

Philadelphia 76ers forward Paul George sustained a left knee bone bruise and will be re-evaluated in about one week, the team announced Tuesday. George suffered the injury in a preseason game ...

Washington reportedly described the injury as a bone bruise in Trout's left knee, but added it wasn't considered serious and that there was no structural damage. Advertisement.

he evolution of bones in primates’ knees could have implications for how humans evolved to walk upright, a new study from King's College London has found.

POWELL — The knee bone is connected to the hip bone … unless it is cut into while connected to a plastic femur and shin. This is what played out when Dr. Galen Mills demonstrated what a total ...