The gestures help us and show what is difficult to explain with words also allow us to correct or redirect our words if the interlocutor does not understand them.
A gesture can have the same meaning as a linguistic statement and therefore may appear in its place: gestures of ven, done with the index finger
A linguistic statement is accompanied by a gesture that has the same meaning and therefore reinforces it: head movements
The gestures often serve us to regulate the conversations and the dialogues begin to establish the speaking turns to finalize them.
Sometimes what we say and what we show with the gestures is opposite in these cases our body language contradicts and weakens our words
