Patellar tendon

Patellar Tendon

The Patellar Tendon (pronounced: puh-TEL-er TEN-don) is a crucial component of the human anatomy that connects the patella (kneecap) to the tibia (shinbone).

Etymology

The term "Patellar Tendon" is derived from the Latin words "patella," meaning "small dish," referring to the kneecap, and "tendo," which translates to "stretch out," referring to the tendon's function.

Function

The Patellar Tendon plays a vital role in the locomotion of the human body. It is responsible for transmitting the force of the quadriceps muscle to the tibia, allowing for the extension of the knee and facilitating movements such as walking, running, and jumping.

Related Terms

Tendon: A flexible but inelastic cord of strong fibrous collagen tissue attaching a muscle to a bone.
Patella: The kneecap; a small flat triangular bone in front of the knee that protects the knee joint.
Tibia: The shinbone or larger bone of the lower leg.
Quadriceps: The large muscle at the front of the thigh, which is divided into four distinct portions.

Pathology

Injuries to the Patellar Tendon can result in conditions such as Patellar Tendinitis (also known as Jumper's Knee), which is characterized by inflammation and pain. Treatment options can range from physical therapy to surgery, depending on the severity of the condition.