Structure & Function of brain

Question 1

How do you image the brain?

Answer 1

1. Direct investigation (autopsy)
2. MRI ( magnetic resonance imaging), structure, fMRI (functional) and study activity
3. CT (computerised tomography), many X-rays, scanned into third dimension.

Question 2

Why don’t you try to name the ‘gross’ structure of the brain? CHALLENGE: Can you try to mention what they do?

Answer 2

1. Cerebrum - voluntary action (memory, learning and thinking)
2. Cerebellum - unconscious functions (posture, walking and involuntary movements)
3. Medulla oblongata - autonomic control e.g heartbeat and breathing
4. Hypothalamus - temperature and water balance
5. Pituitary gland - stores and releases hormones to regulate bodily function