Musculoskeletal: Lower Extremity: Functional Anatomy Flashcards
1
Q
Hip: Femoral Head Orientation
A
- Superiorly
- Anteriorly
- Medially
2
Q
Hip: Angle of Inclination: Normal
A
- 115-125 degrees
3
Q
Hip: Coxa Valga
A
- Angle greater than 125 degrees
4
Q
Hip: Coxa Vara
A
- Angle is less than 115 degrees
5
Q
Hip: Femoral Neck Angle: Normal
A
- 10-15 degrees
6
Q
Hip: Anteversion
A
- Angle greater than 25-30 degrees
7
Q
Hip: Retroversion
A
- Angle less than 10 degrees
8
Q
Hip: Arthrology
A
- Synovial Joint
- Capsule is strong and dense and encloses the entire joint
9
Q
Hip: Labrum
A
- Made of fibrocartilage
- Thickest superiorly
- Deepens acetabulum
- Inner surface=articular cartilage
- Outer surface=joint capsule
10
Q
Hip: Ligaments: Illiofemoral
A
- Y ligament
- Very strong ligament
11
Q
Hip: Ligaments: Illiofemoral: Medial and Lateral Band Origin and Insertion
A
- Both bands originate at anterior inferior iliac spine
- Medial band inserts at distal intertrochanteric line
- Lateral Band inserts at proximal intertrochanteric line
12
Q
Hip: Ligaments: Illiofemoral: Resists
A
Both taut in
- Extension
- External rotation
