I'm your brain
Part of the central nervous system
Your cranium's my home and if you want to learn then listen
I'm the boss
Of all the functions in your body
I weigh about three pounds but I'm the leader of the party
Your cerebrum controls your thinking and your muscles
I also stores all memories without it you would struggle
Your left cerebrum controls the right side of your body
And your right cerebrum controls the left though it is tiny
Your cerebellum controls your posture and your balance
The coordination of your movement is also its talent
It is located in the lower back of your brain
It is rounded and structured as I'm gone on to explain
I'm your brain
Part of the central nervous system
Your cranium's my home and if you want to learn then listen
I'm the boss
Of all the functions in your body
I weigh about three pounds but I'm the leader of the party
Your brain stem is at the bottom of your brain
Connecting brain to spinal cord to form a neural signal train
Your brain stem maintains vital control of your heart and
Lungs it controls important reflexes to make sure your body runs
Your pineal gland produces all your precious melatonin
Which can help you sleep at night and makes you wake up in the morning
I'm your brain
Part of the central nervous system
Your cranium's my home and if you want to learn then listen
I'm the boss
Of all the functions in your body
I weigh about three pounds but I'm the leader of the party