Practice Question 2

Read the following paper first:

Cerebral Physiology

Then, under exam conditions, answer this question in 15 minutes.

Question 2

a)     Describe the of Circle of Willis [8 marks]

b)     List the components of intracranial contents that dictate intracranial pressure (ICP) and their approximate proportions (%) in a closed skull [3 marks]

c)      Describe the physiological factors which affect cerebral blood flow? [9 marks]



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