====== Smell ====== The faculty or power of perceiving odours or scents by means of the organs in the [[nose]]. Aberrations of the sense of smell can be thereafter head injury and cerebral tumours ((Schurr PH. Aberrations of the sense of smell in head injury and cerebral tumours. Proc R Soc Med. 1975 Aug;68(8):470-2. PubMed PMID: 1202480; PubMed Central PMCID: PMC1863832. )). see [[Olfactory Testing]]