Generation III reactor. Model of the Toshiba ABWR, which became the first operational Generation III reactor in 1996. A Generation III reactor is a development of Generation II nuclear reactor designs incorporating evolutionary improvements in design developed during the lifetime of the Generation II reactor designs.
The tibial nerve passes through the popliteal fossa to pass below the arch of soleus. In the popliteal fossa the nerve gives off branches to gastrocnemius, popliteus, soleus and plantaris muscles, an articular branch to the knee joint, and a cutaneous branch that will become the sural nerve.elow the soleus muscle the nerve lies close to the tibia and supplies the tibialis posterior, the flexor digitorum longus and the flexor hallucis longus. The nerve passes into the foot running posterior to the medial malleolus.
Inferior clunial nerve: This nerve branches from the posterior cutaneous nerve of the thigh to the inferior border of the gluteus maximus. It also supplies the skin over the buttocks. Sciatic nerve (L4âS3): This nerve branches from the sacral plexus and passes through the greater sciatic foramen to enter the gluteal region. From there it traverses underneath the biceps femoris and splits into the tibial and common fibular nerves at the knee. It innervates the muscles of the posterior thigh. The sciatic nerve is the longest and widest nerve in the human body and can quite literally cause a pain in the butt when itâs compressed by a herniated disc or sometimes by the piriformis muscle.