Clinical Anatomy: Quiz 2.1

38 Questions | By Laurynashley | Updated: Mar 14, 2022 | Attempts: 98

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Acetabulum & femoral angulations

Questions and Answers

1.

What is the function of the acetabular labrum?
2.

What causes the Pincer impingement?
3.

What causes the CAM impingement?
4.

Please give 2 examples of how femoral anteversion could present with clincal manifestations.
5.

Please provide 2 clinical manifestations of femoral retroversion.
6.

What are the osseous components of the hip? (alphabetical order)
7.

The ischium, ilium, and pubis together form what is called the:
8.

The cuplike, concave structure that is formed by all 3 bones of the os coxae is known as the:
9.

The acetabulum forms a sphere.
- A.
  
  True
- B.
  
  False
10.

The peripheral ring of fibrocartilage that completely encircles the acetabulum is called the
11.

The hip joint is extremely stable and hard to dislocate.
- A.
  
  True
- B.
  
  False
12.

The acetabulum is positioned facing:
- A.
  
  Lateral
- B.
  
  Inferior
- C.
  
  Anterior
- D.
  
  Medial
- E.
  
  Superior
- F.
  
  Posterior
13.

What part of the acetabulum sustains the most force?
14.

_________ is thickest superiorly for both the femoral head and acetabulum.
15.

The part of the femoral head that is not covered in articular cartilage is called:
16.

The entire head of the femur is covered by articular cartilage.
- A.
  
  True
- B.
  
  False
17.

What ligament connects to the fovea?
18.

What artery supplies the head of the femur by way of the ligamentum teres?
19.

Name 2 hip labral impingements.
20.

What is the biggest differences between a Pincer and CAM impingement
21.

As a result of developmental changes that occur both in utero as well as after birth, there are 2 angulation that affect the hip joint and the distribution of joint forces. These are:
22.

The angle of torsion is in the ______ plane.
23.

The angle of impingement is in the _______ plane.
24.

The angle of inclination ________ over time.
- A.
  
  Increases
- B.
  
  Decreases
25.

The angle of inclination does not vary among individuals or sexes.
- A.
  
  True
- B.
  
  False