As the tibial nerve travels down the popliteal fossa, and before it goes beneath the gastrocnemius, it gives off a cutaneous branch which is the medial sural cutaneous nerve. This nerve courses laterally over the lateral head of the gastrocnemius.
The daytime journey from Barcelona to Granada by train is very easy. The route we recommend is less than 8 hrs long, not bad for a journey of almost 1200 km. The best option is the once-a-day connection via Antequera-Santa Ana.
Granada is a mid-sized provincial capital in the Andalucia region of Spain. Rich in history and culture, Granada is arguably the single most worthwhile city in Spain for visitors.alking in Granada is definitely the best way to experience the city, but it can also be confusing at times. Streets are frequently short, winding, narrow, and put you in very close proximity to auto traffic, to say nothing of the multitudes of scooters that dart down narrow alleyways and around cars and buses.