There are four incisors in each arch.  Two central incisors and two lateral incisors

Location – the central incisors are side by side at the midline.  There is a lateral incisor on each side of the central incisors.Shape – single rooted, crowns are arched and angle toward one sharp incisal edge.Function – to cut or incise food with their thin edges.
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Incisors are the teeth which helps the food to be get tiered.
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