Scientists Say: Cortical homunculus
Your body parts are mapped on to your brain
![sensory homunculus](https://www.snexplores.org/wp-content/uploads/2019/11/860_Sensory_Homunculus_0.jpg)
This homunculus shows the parts of the body next to the areas of the brain that process their sense of touch. The parts that are large use a lot of brain area.
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