Muscles, Nerves, Movements

Question 1

Hip Joint
Flexors
Extensors
Rotators
Adductors/Abductors

Answer 1

Flexors- psoas major, illiacus, sartorius
Extensors- Gluteus Maximus , gluteus minimus
Rotators - Obturator external, gluteals
Adductors- Adductor magnus, longus, gracilis
Abductors- Glutus medius

Question 2

Knee Joint
Flexors
Extnsors

Answer 2

Flexors ( Sciatica Nerve)- Hamstrings: Semitendinosus, semimenbranous, biceps femoris, TFL, also GCN
Extensors (Femoral Nerve)- Quadriceps: rectus femoris, vastus lateralis, medialis, intermedius, popliteus

Question 3

Ankle Joint
Dorsiflexors
Plantarflexors
Evertors
Invertors

Answer 3

Dorsiflexors (Deep peroneal n.)- TA,
Plantarflexors (Tiabial n.)- GCN, Tibialis posterior
Evertors (Superficial peroneal n.)- peroneal brevis and longus
Invertors (Deep peroneal N.)- Tibialis anterior & posterior, peroneus tertius