Show:
Jehan
Dusty
Mandy
Matt
Steph
100
What is the ligament that limits anterior translation of the tibia on the femur?
Anterior Cruciate Ligament (ACL)
100
What is the ligament that limits posterior translation of the tibia on the femur?
Posterior Cruciate Ligament (PCL)
100
What is the ligament that limits excessive valgus stresses on the knee?
Medial Collateral Ligament (MCL)
100
What is the ligament that limits excessive varus stresses on the knee?
Lateral Collateral Ligament (LCL)
100
What is known as the "Key That Unlocks the Knee"?
Popliteus
200
What is the insertion point of the quadriceps muscles?
Tibial Tuberosity via the Patellar Tendon
200
What is the origination of the Gastrocnemius?
Posterior Femoral Condyles
200
Which 3 muscles are involved in the formation of the "Pes Anserine"?
Gracilis, Sartorious, & Semimembranosus
200
What is the normal ROM for knee flexion?
~135 degrees
200
Which third of the menisci are the most vascularized?
Outer 3rd
300
The rotational component of the knee associated with knee motion is called the ___________.
Screw-Home Mechanism
300
At which degrees in the ROM should a Valgus Stress Test be performed?
0 degrees and 30 degrees
300
Apley's Compression and McMurry's Tests are testing for a pathology of which structure(s)?
Meniscus or Menisci
300
An excessive Q-angle can predispose individuals for what pathology or pathologies?
ACL Sprain or Genu Valgum
300
Which 3 arthrokinematic movements occur at the knee?
Roll, Spin, and Glide
400
Which muscle inserts on the lateral tibia via the IT Band?
Tensor Fascia Latae (TFL)
400
What is the condition in which the menesci connect and form one large meniscus?
Discoid Meniscus
400
What is the most common mechanism for an ACL rupture?
A change in direction, cutting, or decelerating motion.
400
List 3 hamstring muscles.
Biceps Femoris, Semimembranosus, and Semitendinosus.
400
What is the condition in which there is hyperextension of the knees at rest?
Genu Recurvatum
500
Which artery serves as the blood supply for the menisci?
Middle Genicular Artery
500
Which direction does the patella most often luxuate or dislocate?
Laterally
500
What is the function of the menisci?
Shock Absorption and Distribution of Forces
500
Can Matt do the myotome dance please?
Yes He Can
500
Who is credited with the discovery of the "laws of levers"?
F*&$ing Archimedies