The path of the nerve starts in the hypoglossal nucleus of the brainstem, which is located near the midline of the medulla oblongata, and then travels between the carotid artery and jugular vein to end up on the underside of the tongue. If there are problems with the hypoglossal nerve, the tongue may become paralyzed.
In modern times, the Ides of March is best known as the date on which Julius Caesar was assassinated in 44 BC. Caesar was stabbed to death at a meeting of the senate. As many as 60 conspirators, led by Brutus and Cassius, were involved.
Pink-eared hats became symbolic of the women's marches Credit: Jose Luis Magana. The solution lies in the 'Day Without Women' movement that has sprung up around IWD 2017. Spurred on by their success in January, the organisers of the Women's March on Washington have launched a new campaign.