My Brain

My Brain

My body has many systems that keep it alive. The boss of all those body systems is my brain.

My brain helps me listen, think, and speak. It helps me see, touch, taste, and smell. It helps me laugh when I'm happy or cry when I'm sad.

My brain helps me eat. It also keeps my heart beating and my lungs breathing.

My brain works hard as the boss of my body. It sits in my skull and works all the time.

My brain uses my nervous system to do much of its job. My nervous system passes messages between my body and my brain.