Exam 3 review

What type of fracture is pictured here

• Oblique displaced

• Linear

• Oblique nondisplaced

• Greenstick

Based on the class notes, please select the best answer that describes a spiral fracture. 

• Have an ”S” shaped separation

• The bone splitting along the epiphysis

• A straight-line break across the bone

• A fracture where the bone protrudes through the growth plate

Myofascial trigger points typically develop due to?

• Prolonged static postural positions creating tension in the muscle

• A bacterial infection

• A complete tear of a muscle

• Muscle fiber disruption

Please match 8 & 14 with the corresponding bone name.

• Cuboid

• Navicular

• Intermediate cuneiform

• Talus

True or false, the above picture shows the outline of high arch?

• False

• True

True or false, turf toe is caused by hyperflexion of the great toe, which results in a sprain of the great toe.

• False

• True

What knee injury is also referenced as the dashboard injury?

• PCL

• ACL

• LCL

• MCL

The job of the Medial Collateral Ligament (MCL) is?

• Prevents the tibia from moving anteriorly relative to the femur

• Prevents the tibia from sliding posteriorly relative to the femur

• Stabilizes the knee against valgus force

• Stabilizes the knee against varus forces

True/False: The medial meniscus is O-shaped

• True

• False

Which of the following muscles have the highest incidence of being strained?

• Hamstring

• Quad

• Groin

• Hip