What is heart block poem?

Heart block poem is a type of poem that consists of couplets, quatrains or stanzas that have alternating lines of meter and rhyme. The poem is structured in such a way that it imitates the irregular heartbeat rhythm of a person suffering from heart block. The poem is designed to evoke a sense of discomfort and unease in the reader, similar to the feeling experienced by a person with heart block. Heart block poems are often used in medical education to help students understand the condition and its impact on patients.