The Knee Flashcards
Name the types of joints the knee consists of and the the connecting bones
The knee is a synovial joint split into 2 parts
Atypical Plane Joint - Patellofemoral
Hinge Joint -Tibiofemoral
What are Menisci and describe their position on the body
2 fibrocartilage discs that increase the depth of the articular surface on the tibia
How are menisci attached to the tibia
Meniscofemoral ligaments
Transverse ligaments
Describe the range of movement of the medial menisci
Minimal gliding movement
Describe the range of movement of the lateral menisci
Glides back and forth
Name the ligaments found inter-articularly in the knee
Meniscofemoral
Posterior Crutiate
Anterior Crutiate
Transverse Ligament
Coronary Ligament
Location and function of the Meniscofemoral ligament
Near the posterior crutiate ligament
Stops lateral meniscus sliding
Function of the transverse and coronary ligaments
Transverse - Attach menisci to each other
Coronary - Attach menisci to tibia
Location and function of the anterior crutiate
- Attached to the medial side of the
anterior intercondylar (space between medial and lateral condyle) area of tibia - Passes posteriorly and laterally to the
medial surface of the lateral condyle of
the femur - It prevents the tibia sliding anteriorly on
the femur
How do you test the anterior crutiate ligament
Anterior draw test
Location and function of the posterior crutiate
- Attached to posterior intercondylar fossa of tibia
- Passes anteriorly and medially to the lateral surface of
the medial condyle of the femur - It prevents the tibia sliding posteriorly on the femur
How do you test the posterior crutiate ligament
Posterior draw test
Name the anterior ligaments of the fibrous capsule of the knee
Quadriceps Tendon
Ligamentum Patellae
Name the medial and lateral ligaments of the fibrous capsule of the knee
Tibial collateral (Medial)
Fibular collateral (Lateral)
Name posterior ligaments of the fibrous capsule of the knee
Oblique popliteal
Arcuate