Superficial Posterior Leg

Question 0

Soleus

Answer 0

O- posterior fibular head, superior 1/4 of posterior fibula, soleal line, middle 1/3 of posterior tibia, tendinous arch of bony attachment
I- calcaneus via calcaneal tendon
INN- tibial nerve, S1, 2
A- plantarflex ankle, steadies leg to foot

Question 1

Gastrocnemius

Answer 1

O- Lateral Head: lateral aspect of lateral condyle of femur
Medial Head: Popliteal surface of femur, superior to medial condyle of femur
I- calcaneus via calcaneal tendon
INN- Tibial nerve S1, 2
A- plantarflex ankle, lifts heel when walking, flexes the knee

Question 2

Plantaris

Answer 2

O- inferior aspect of supracondylar line, oblique popliteal ligament
I- calcaneus via calcaneal tendon
INN- tibial nerve S1, 2
A- assists gastroc in plantarflexion