Hip Flashcards
Lower limb portions
Hip Thigh Knee Leg Ankle Foot
Lower limb joints
Hip
Knee
Ankle
Lower limb major bones
Pelvis Femur Patella Tibia Fibula Tarsals Metatarsals Phalanges
The pelvic girdle (Hip) does
Attaches bones of legs to the axial skeleton
Strong support for legs
Protects internal organs
Structure of pelvis girdle
Pelvis
Sacrum (anterior of the girdle)
Coccyx
Movements of the pelvic girdle
Pelvic tilt
> Pelvis pulled towards the ribs by rectus abdominus
Sacrum pull in opposite direction by gluteus maximus
Joint: Hip
Ball and socket
Movements of the hip
Flexion Extension Abduction (thigh sideways) Adduction (thigh returns from abduction) Medial rotation (turns femur inwards & outwards) Lateral rotation (Turns foot in and out) Circumduction
Muscles of the hip
Hip extensors (1) Hip flexors (4) Hip abductors (3) Hip adductors (5)
Hip extensor
Gluteus maximus
Hip abduction
Gluteus medius
Gluteus minimus
Sartorius
Hip flexors
Iliopsoas (iliacus and psoas major)
Sartorius (longest muscle in body, hip and knee flexion)
Rectus femoris (kicking muscle)
Tensor fascia late
Hip adductors
Adductor brevis Adductor longus Adductor magnus Pectineus Gracilis
Medial rotation of hip
Gluteus medius
Gluteus minimus
Pectineus
Tensor fascia late
Lateral rotation
Gluteus maximus