The term 'sciatica' describes pain along the course of the sciatic nerve in the lumbar spine that causes pain to radiate from the back down the leg in the distribution innervated by one of five distinct nerves: L1 = groin, L2 = upper thigh, L3 = middle thigh, L4 = knee, L5 = shin, top of foot, big toe, S1 = lateral calf, heel, bottom of foot ( ...
PoetrySoup is a great resource for examples of calligram poems or a list of calligram poetry. These examples illustrate what calligram poems look like. There is also a link below to the definition of calligram and a page where you can discuss these types of poems.
epigram/ epigraph. An epigram is a little poem or clever statement, but an epigraph is a specific kind of epigram: a witty statement that's inscribed somewhere, such as on a building or at the beginning of a chapter or book. Epigrams are short and often catchy, and sometimes a little sassy.