Few things are truly universal. But while people across the world speak different languages, eat different foods and even feel different emotions, millions across the world watch porn. Despite being so widely consumed, porn is maligned as the source of society’s ills. It’s even been labelled a public health hazard by politicians in Utah. A stroke is the result of decreased blood flow to one or more parts of the brain. The underlying pathology involves a hypoxic-ischemic injury that results in tissue death (infarction). The decrease in blood flow can result from either obstruction of the blood vessels (atherosclerotic plaque formation) or rupture of a blood vessel (hemorrhagic stroke). Strokes can be isolated to the anterior or posterior circulation depending on the vessels affected. Patients will experience symptoms based on the part of the brain that is affected. Anterior circulation infarction Porn has been found to make people more open minded and comfortable about sex, but one study found it could make people a little too comfortable. On the axial MRI brain scan, the thalamus is seen as a dark gray ovoid mass, found immediately lateral to the third ventricle and deep to the lateral ventricle. The caudate nucleus is an elongated C-shaped nucleus that consists of the head, body and tail. It lies anterior to the thalamus and just lateral to the lateral ventricles. The head head of the caudate nucleus is found in the convexity of the frontal horn of the lateral ventricle, while the body courses posteriorly over the floor of the lateral ventricle. The body continues as the tail of caudate nucleus just laterally to the posterior pole of the thalamus. It bends ventrally around the thalamus and reaches the temporal lobe, where it connects with the amygdaloid body.

A fresh, laugh-out-loud take on 21st-century high-functioning anxiety, Hayley Morris's honest and easy-to-read debut is a joy. It's a zeitgeist novel for our times, exposing just how normal it is to feel abnormal... Morris' insightful narrative to modern life feels like confessing to a best friend. Hayley Morris is most definitely an author to watch. Press Association Straight, male participants – half with compulsive sexual behaviour (CSB) and half without – were asked to rate sexual and non-sexual video clips while they underwent fMRIs. CSB, often referred to as sexual addiction, involves an obsession with sexual thoughts, urges or behaviours that can cause a person distress, and negatively affect their job, relationships and other areas of their life.Frontal lobe: Prefrontal cortex, premotor cortex, primary motor cortex (Brodmann area 6), Broca’s area (Brodmann areas 44 and 45) A ruptured aneurysm on the intracranial blood vessel usually causes the subarachnoid hemorrhage (SAH) within the subarachnoid space. This is one the most urgent neurosurgical conditions as its mortality stays as high as 50% of the affected population. This condition is usually diagnosed by CT and digital subtraction angiography. MRI, however, is helpful in determining the location of the vascular malformations, in case they are the underlying cause of SAH (20%). Fama R, Sullivan EV. Thalamic structures and associated cognitive functions: Relations with age and aging. Neurosci Biobehav Rev. 2015;54:29-37. doi:10.1016/j.neubiorev.2015.03.008 Primary motor cortex (Area 4), premotor cortex and supplementary motor cortex (Area 6), frontal eye field (Area 8), prefrontal cortex (Areas 9, 10) External granular layer (II): Composed of a varying density stellate (granular) cells and pyramidal cells

a sudden agonising headache – it's been described as a "thunderclap headache", similar to a sudden hit on the head, resulting in a blinding pain unlike anything experienced before

Clinical significance

Di Liegro CM, Schiera G, Proia P, Di Liegro I. Physical activity and brain health. Genes (Basel). 2019;10(9):720. doi:10.3390/genes10090720 Haaga, J. R. (2017). CT and MRI of the whole body (6th ed., Vol. 1, 2). Philadelphia, PA: Elsevier. The same techniques used to prevent ruptures are also used to treat brain aneurysms that have already ruptured. Primary visual cortex (Area 17), secondary visual cortex (Area 18), associative visual cortex (Area 19) Primary somatosensory cortex (Areas 1, 2, 3), somatosensory association cortex (Areas 5, 7), angular and supramarginal gyri (Areas 39, 40)