When the convex joint surface moves on a fixed concave joint surface (e.g., the femoral head moving on the acetabulum during closed kinetic chain movement), which statement(s) regarding arthrokinematics are correct? (Select all that apply)

To improve Closed Kinetic Chain (CKC) hip flexion (such as descending into a squat), the convex femoral head rolls anteriorly. Which glide direction should the clinician apply to the femoral head to maintain joint centralization and improve arthrokinematics?

To decrease muscular tension, reduce joint compression and increase their general ROM in a patient with FAI, thereby opening the joint space, what primary type of mobilization technique is often utilized, often performed in an open-pack position?

A clinician is performing joint mobilizations to achieve pain reduction without stretching the joint capsule. Which grade(s) of mobilization intensity should be used?

If the primary goal of a strengthening program is to increase muscular endurance, which of the following training parameters are appropriate? (Select all that apply)

Which of the following definitions best describes Active Mobility?

During a hip evaluation, an athlete demonstrates limited hip flexion. The clinician notes that both Passive Range of Motion (PROM) and Active Range of Motion (AROM) are restricted to the exact same degree, accompanied by a firm end feel. This finding suggests that the primary cause of hypomobility is:

Watch the video above to answer the following questions: A. List the top-down (trunk & hip) AND bottom-up (foot & ankle) joint motions that are taking place to cause the excessive dynamic knee valgus.  B. For each joint motion provided, list which primary muscle you must strengthen in an isolated manner in the early stages of rehab.  C. For each muscle listed, provide an exercise that will accomplish your goal of specific isolated muscle strengthening in the early stages of rehab. 

Refer to Figure 2.  Identify the endocrine organs from which the following histology samples were taken. Sample A: [a] Sample B: [b] Sample C: [c]

Refer to Figure 3.  Your patient is going into labor to deliver their first child. Which of the labeled cells or tissue structures in this figure would be most active during labor and delivery? Name the active cells or tissue structure: [a] Identify the label from the figure: [b] What hormone would it be making? [c]