Evolution of the cochlea Thus evidence from fossils demonstrate homoplasies for the detachment of the ear from the jaw. Furthermore, it is apparent that the land-based eardrum, or tympanic membrane, and connecting structures such as the Eustachian tube evolved convergently in multiple different settings as opposed to being a defining morphology. Evolution of the cochlea Cochlea is Latin for “snail, shell or screw” and originates from the Greek word κοχλίας "kohlias". The modern definition, the auditory portion of the inner ear, originated in the late 17th century. Within the mammalian cochlea exists the organ of Corti, which contains hair cells that are responsible for
Jock Stirrup Security Review. In April 2013, Stirrup was appointed Knight Companion of the Order of the Garter by the Queen Elizabeth II. He was appointed as an honorary Marshal of the Royal Air Force in the Queen's 2014 Birthday Honours. In 2013 Stirrup, along with Field Marshal Lord Guthrie and Admiral of the Fleet Lord Boyce, called upon the British Government to derogate from the European Convention on Human Rights for the duration of deployed operations. They were concerned that the increased risk of prosecution faced by commanders would lead to a generation of risk-averse military leaders. In August 2014, Stirrup