Ankle Anatomy/
Special Tests
Ankle Injuries
Knee Anatomy/
Special Tests
Knee Injuries
Muscle Actions
100
The biggest tarsal bone. 

What is the Calcaneus?

100

A fracture to one or both of the malleoli. 

What is Potts Fracture? 

100
The ligament that prevents anterior movement of the tibia on the femur. 

What is the anterior cruciate ligament? 

100

MOI is a plant and twist (AKA twisting of femur and tibia). 

What is an ACL sprain/injury? 

100

The muscle group located in the lateral compartment of the lower leg. 

What are peroneal muscles location? 

200

The ligament most commonly injured in ankle sprains.

What is the talofibular ligament? 

200

The anatomical term for high ankle sprain. 

What is Syndesmotic Sprain?

200

The ligament on the knee that resists a valgus force.

What is the medial collateral ligament? 

200

MOI is a valgus force to the knee. 

What is a medial collateral sprain? 

200

Muscles that are on the lateral on the ankle would perform this action. 

What is ankle eversion? 

300

The tissue structure that holds together the tibia and fibula and serves as a muscle attachment for muscles. 

What is the interosseus membrane?

300

The MOI of this injury can be due to tight calf muscles and flat feet. 

What is Plantar Fasciitis? 

300

A special test that is performed with the person laying face down and indicates a person may have a meniscus injury. 

What is a Apley's Compression test? 

300

A direct blow or overstretching of the muscle. 

What is a Quadricep Strain? 

300

The two actions of the Tibialis Anterior. 

What is Plantarflexion and Inversion? 

400

The Special test used to determine if a person may have a High Ankle Sprain.

What is Kleiger's Test?

400

The calcaneus is placed under stress during the injury.

What is a Heel Bruise?
400

The 3 muscles that make up the Pes Anserine?

What is gracilis, semitendinosus, and sartorius? 

400
Irritation of the growth plate on the tibia by repeated stress on the patella tendon. 

What is Osgood-Schlatter? 

400

The actions of muscles that cross anterior to the malleoli. 

What is perform ankle dorsiflexion? 

500

The Special Test that is used to test the integrity of the deltoid ligaments.

What is Talar Tilt Eversion?

500

This injury can happen from a person landing on their toes. 

What is a Lisfranc injury? 
500

A special test that when performed the person experiences pain and crepitus (grinding) on the anterior aspect of the knee. 

What is Patellar Grind test? 

500

Damage to the cartilage under the patella typically due to overuse of the knee. 

What is Chondromalacia Patella? 
500

The muscle actions of extensor hallucis longus. 

What are big toe extension and ankle dorsiflexion?