We happiness grows in the garden of the envious introduction while we are alive in this dimension, not cannot ignore that represent feelings, what gives us, it makes us feel, as they also help us grow in the way in which control it. Them as shown is the original primary and cognitive activity that picks up certain specific characters of the bodies; or it is also the psychic activity caused by stimulation of a sensory organ, by which we know certain sensitive properties (own or common) things, bodies and/or world phenomena surrounding nature. Hugo Almeida, that all human beings are sensitive to the world and perceive through the senses, through incentives, which are energies that produces an excitement in a sensory organ reminds us. The senses give us an interesting overview of the world, but are not always able to convey an accurate picture of reality. In fact we build number of instruments to amplify our senses. And the feeling is It detects that world through the senses and the internal sensation receptors without you has yet been developed or have a meaning. The sensory system is part of the nervous system, responsible for processing sensory information.

The sensory system consists of sensory receptors and parts of the brain involved in sensory reception. The main sensory systems are: sight, hearing, touch, taste and smell. d all about the problem. The receptive field is the specific part of the world to which an organ and a certain receiver cells respond. For example, the receptive field of one eye is the part of the world that this can be seen. The fact that is an issue that cannot be ignored by what it represents, provides and allows us to understand its raison d ‘ etre. CONSIDERATIONS, reach provides us with Almeida, sensations make up lines of communication between individuals and between them and things. Through the sensations the man has access to the products or services offered by the physical or social world of their environment.