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6. Why are brain disorders hard to treat?

  • the brain is delicate and easy to damage
  • it is all Physiological

7. What does an MRI scan do ?

  • visualizes the different types of neurons in the brain
  • Visualise internal structures and shows a constrast between soft tissues
  • Is used in neurosurgical procedures

8. what is the function of the Medulla

  • breathing, digestion and unconcious activities
  • secretes hormones
  • muscle movement and balance

9. What is the function of the Cerebrum?

  • secretes hormones
  • muscle movement and balance
  • Conscious thought, reasoning, memory,emotion and language
  • breating and digestion