Knees

General Description: Knees are complex joints in the human body that connect the thigh and lower leg. They play a crucial role in movement, supporting weight during standing, walking, and running.

Ethnic Variations: While the basic anatomy of the knee is consistent across humans, there can be slight variations in shape and size among different ethnic groups.

Cultural Significance: Knees are often associated with physical strength and endurance. In some cultures, they hold symbolic meanings in body language and gestures.

AI Character Design Considerations: Accurately replicating the mechanics of the knee is important in AI character design for realistic movement and posture.