A "double-jointed" person has an extra joint capsule in their knees, which leads to increased flexibility.

Name: A "double-jointed" person has an extra joint capsule in their knees, which leads to increased flexibility.
Brand: Quizplus
Rating: 4.7 (29 reviews)

Question

Quizplus · Accepted Answer

There is no such thing as having an extra joint capsule in the knees. The term "double-jointed" is actually a misnomer and refers to a greater range of motion due to factors such as differences in bone shape or ligament flexibility.

A "Double-Jointed" Person Has an Extra Joint Capsule in Their