Brain

• the brain is made up of a huge network of billions of neurons which control complex behaviours(conscious + subconscious)
• the brain is made up of different regions and each contributes to carrying out different functions in the body
• cerebral cortex


  controls conscious activities + other functions actions (memory, language, speech, intelligence)
• cerebellum


  controls muscle coordination
• medulla oblongata


  controls unconscious functions (heartbeat/breathing)