The hip and pelvis Flashcards
(12 cards)
1
Q
What joints are there on the pelvic girdle?
A
- Acetabulofemoral joint
- Sacroiliac joint
- lumbosacral joint
- pubic symphysis
2
Q
What is the pelvic girdle made up of?
A
- Ilium
- ischium
- pubis
3
Q
What are the hip flexors?
A
- Iliacus
- Psoas
- Rectus femoris
- Sartorius
- Tesnor fascia
- pectineus
4
Q
what’s a hip extensor?
A
Gluteus maximus
5
Q
What are the hip adductors?
A
- Add brevis
- Add longus
- Add Magnus
- pectineus
- Gracilis
6
Q
What are the insertions and origins of the Add muscles?
A
O : Pubis
I : Linea aspera
(Magnus also has
- O:Ischial tuberosity
- I : medial condyle of femur)
7
Q
What are the hip abductors?
A
- Gluteus medius
- Gluteus minimus
8
Q
Where is the origin and insertion of the abductors?
A
O : Lateral ilium
I : Greater trochanter
9
Q
How many muscles make up external hip rotators?
A
- 6 (considered as one muscle)
10
Q
what are the internal hip rotators?
A
Glut min/med, ST, SM
11
Q
What is femoroacetabular impingement?
A
- Abnormal growth of femur or acetabulum
- butting together
- risk of osteoarthritis
12
Q
What is iliotibial band syndrome?
A
- inflammation on lateral knee
- friction between IT band and lateral condyle of femur
