B17b Brain (triple only) Flashcards
What is the function of the cerebral cortex?
Controls consciousness, intelligence, memory and language
What is the function of the cerebellum?
Controls muscular coordination
What is the function of the medulla?
Controls unconscious activities eg breathing and heart rate
Why is the investigation and treatment of the brain difficult?
Brain is a complex and delicate organ
Easily damaged and destroyed
certain membranes prevent f=drugs from reaching the brain
Exact function of each part of the brain is not known
What methods are used by scientists to determine brain function?
Studying patients with brain damage
Electrical stimulation of the brain
MRI scans
What is the brain made of?
Billions of interconnected neurones