1.this bump is found in people who organize their time very efficiently so that not a moment is lost.
2.this bump is developed in musicians and singers who have a strong sense of rhythm.
3.this bump is seen in people who likes to be with others and are very outgoing communicative warm and happy .
4.a bump in this area shows that a person has an original character and likes to be different and creative.
5.this bump is a sing of a person who can create new things and be inventive.