Question: what are the five main regions of the pig?
Answer: Caudal Region. The "tail end" of the pig. ... 
Pelvic Region. The back region and/or between the hip bones.
Pectoral Region. The (upper) chest region.
Cranial Region. The region of the skull or head.
Anterior. The front of the body.
Posterior. The back of the body.
Proximal. closer.
Distal. far.