18B03: Explain the causes of the differences between measured end tidal and arterial partial pressures of carbon dioxide (CO2).
18B15: Outline the production / absorption (30% of marks), composition (30% of marks) and function of cerebrospinal fluid (CSF) (40% of marks).
18B20: Describe the pharmacology of heparin highlighting important differences between unfractionated and fractionated (low molecular weight) heparin.
18B01: Describe the surface anatomy of the anterior neck (30% of marks) and the underlying structures relevant to performing a tracheostomy (70% of marks)