Flashcards in Hip Joint Deck (23):
What type of joint is the hip joint?
What classification is the hip joint?
Ball and socket (spheroidal)
What bones are involved in the hip joint?
Acetabulum of os coxae (hip bone)
Head of femur
What is the ROM of the hip joint?
What muscles act in flexion?
What muscles act in extension?
Hamstring part of adductor magnus
What muscles act in abduction?
Tensor fasciae latae
What muscles act in adduction?
Adductor longus and brevis
Adductor part of adductor magnus
Lower part of gluteus maximus
What muscles act in internal rotation?
Gluteus medius and minimus
What muscles act in external rotation?
Obturator internus and externus
What muscles act in circumduction?
Combination of all above mentioned muscles
What innervates the hip joint?
N to quadratus femoris
What are the 4 ligaments of the hip joint?
1 intra-articular ligament
3 extra-articular ligaments
What is the intra-articular ligament in hip joint?
Round ligament of head of femur
The round ligament of head of femur runs from what?
Transverse acetabular ligament and rim of nearby acetabular notch to fovea centralis of femus
What does the round ligament of head of femur contain?
Central foveolar A in children (Not in adults)
What are the 3 extra-articular ligaments?
The iliofemoral ligament runs from what to what?
From AIIS to root of femoral neck
The iliofemoral ligament prevents what?
The pubofemoral ligament runs from what to what?
Superior pubic ramus to lower part of the capsule
The pubofemoral ligament prevents what?
The ischiofemoral ligament runs from what to what?
Ischium to posterior part of capsule