A basketball player lands on someone's foot and injures his ankle. After conducting special tests and getting a MRI, the team doctor concludes that he has a grade 2 high ankle sprain. Which of the following could be injured in a high ankle sprain?
Anterior tibiofibular ligament
PCL means?
Posterior Cruciate Ligament
ACL means
Anterior Cruciate Ligament
MCL means
Medial Collateral Ligament
LCL means
Lateral Collateral Ligament
An athlete reports pain when she lifts her leg up (shown below). Which of the following structures could be causing that pain? 
Hip flexor
What grade ankle sprain would require going to the ER for immediate care?
Grade 3
An athlete reports pain when she lifts her leg up (shown below). Which of the following structures could be causing that pain? 
Hip Flexor
The hip is a ball-and-socket joint. What makes up the "ball"?
The head of the femur
What lower extremity anatomical structures is most commonly strained?
Hamstring
Rebecca has a Q angle of 26°. Which of the following describes her anatomy?
Valgus deformity
Lee was tackled at football and he came down on his knee pretty hard. The athletic trainer performs the valgus stress test and it comes back positive. What did he injure?
MCL

Fadir
What is the most common combination of movements to cause a lateral ankle sprain?
Plantarflexion with inversion
The rectus femoris is a part of what muscle group
Quadriceps