A nephrectomy is the removal of which organ of the body?
Spleen | Gall bladder | Liver | Kidney
Which sense may be aided by the Jacobson's organ?
Smell | Taste | Sight | Hearing
Approximately how long does it take the Moon to complete one orbit around the Earth?
14 days | 35 days | 24 days | 29 days
When measuring blood pressure, which is the higher number?
Systolic | Diastolic
In Star Trek, what colour is Mr Spock's blood?
Purple | Green | Red | Blue