Muscles
Bones
Ligaments
Cartliage
Injuries
100

Soft tissue made of stretchy fibers that flex to pull and move parts of your body.

What are muscles?
100

The upper leg bone, or thigh bone

What is the femur?

100

Bands of tissue that connect your thigh bone to your lower leg bones.

What are ligaments?

100

Strong, flexible connective tissue that protects your joints and acts as a shock absorber throughout your body.

What is cartilage?

100

Doing this before every exercise and training session will substantially decrease the risk of knee injuries.

What is warming up/stretching?

200

Muscles on the back of the thigh, which run from the hip to just below the knee and work to bend the knee.

What is the hamstring?

200

The thick, triangular bone that sits over the other bones at the front of the knee, or kneecap.

What is the patella?

200

Located in the center of the knee and prevents excessive forward movement of the tibia

What is the anterior cruciate ligament (ACL)?

200

Situated at the inside of the knee.

What is the medial meniscus?

200

The most common injuries seen at the knee.

What are ligament sprains?

300

Four muscles on the front of the thigh that run from the hip to the knee and straighten the knee from a bent position.

What is the quadricep?

300

The bone at the front of the lower leg, or shin bone

What is the tibia?

300

Stabilizes the outer part of the knee.

What is the lateral collateral ligament (LCL)?

300

Situated at the outside of the knee.

What is the lateral meniscus?

300

The most commonly injured knee ligament in which you usually feel or hear a pop in their knee

What is an ACL tear?

400

This muscle crosses the knee joint at the medial aspect of the knee.

What is the gracilis muscle?

400

These 3 bones form the knee joint.

What is the femur, tibia, and patella?

400

Gives stability to the inner part of the knee.

What is the medial collateral ligament (MCL)?

400

A tough and flexible tissue that sits between the femur and tibia on either side of the knee and provides cushioning by distributing the body's weight equally across the entire knee surface.

What is meniscus cartilage?

400

An injury that happens when your knee is bent backward beyond its usual limit.

What is hyperextension?

500

These muscles pull your knee inward.

What are flexors?

500

This describes the type of movement of the knee joint.

What is a hinge joint?

500

Located in the center of the knee and prevents excessive backward shifting of the knee.

What is the posterior cruciate ligament (PCL)?

500

The most common type of cartilage in your body that lines your joints and caps the ends of your bones.

What is articular cartilage?

500

An injury to the tissue connecting the kneecap to the shin bone, often called "Jumper's Knee"

What is patellar tendinitis?

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