Chakras are centres of energy which govern certain zones of the body; they convey energy between dimensions (or planes of existence) and are centres of subtle forces, the generation of prana (energy) and higher consciousness.
The Manipura is located above the Svadhisthana opposite the navel.
This chakra is associated with Rudra, a god who represents the destructive principle of the universe (the world of mind). He grants favours and generates fear. The goddess associated with Manipura is Lakini Sakti. She is clothed in yellow and is described as loving the flesh of animals, having a breast covered with blood and fat dripping from her mouth.
The animal symbol is the ram, a sacrificial animal, implying the need to sacrifice passions and other strong emotions. It controls the element of heat and governs the digestive system. It rules the abdominal organs, especially the functioning of stomach, liver and large intestine. It is related to the nervous system above the lumbar region. Meditating on this chakra, in particular on the colour red within it, can help cure abdominal disease.
This chakra is the ten petalled lotus representing: shame, treachery, jealousy, desire, drowsiness, despondency, worldliness, delusion, aversion and fear. Concentration on this chakra engenders a sense of stability and centredness in the being, where the above qualities are acknowledged, mastered and transcended.
Information source: Energies of Transformation, A Guide to the Kundalini Process, by Bonnie Greenwell PhD.