This normally happens in the facial area. Very often a blood vessel that has burst is easily visible, as the blood vessel is situated under a transparent layer of skin. These blood vessels can either be bright red or dark in appearance. The burst blood vessels can cause pain, if they come in contact with anything.
A couplet is a pair of lines of metre in poetry. Couplets usually comprise two lines that rhyme and have the same metre. A couplet may be formal (closed) or run-on (open). In a formal (or closed) couplet, each of the two lines is end-stopped, implying that there is a grammatical pause at the end of a line of verse.
(The Canterbury Tales by Geoffrey Chaucer). This extract is an example of open heroic couplets that have iambic pentameter pattern. All the lines rhyme, they do not give independent meanings in a single line, and the sense is carried to subsequent lines.efinition of Couplet. A couplet is a literary device which can be defined as having two successive rhyming lines in a verse and has the same meter to form a complete thought. It is marked by a usual rhythm, rhyme scheme and incorporation of specific utterances.