Exsanguination occur. However, the animal's inverted position allows blood to flow more precipitously and thus makes an animal regaining consciousness before it is fully exsanguinated highly unlikely. In any case, animal welfare advisory councils clearly emphasize that the time from incapacitation to start of exsanguination should be prompt; recommending a time under 15 seconds. Beyond the initial cost of purchasing a captive bolt, continued usage of the method is very inexpensive. The animal is incapacitated for the duration of the procedure, so it is one of the safest methods for the slaughterer. Slaughter by exsanguination is mandated by Judaic kashrut (kosher)
Medically unexplained physical symptoms and the death or serious illness of a close family member are significant risk factors. Many patients presenting with medically unexplained symptoms also meet the diagnostic criteria for anxiety and/or depression. The likelihood of meeting such criteria increases with the number of unexplained symptoms reported. However, anxiety and depression are also very common in individuals with medically explained illnesses, and again, the likelihood of a person receiving one of these diagnoses increases with the number of symptoms reported. Consequently, on the current evidence, we cannot infer that anxiety or depression are causes of medically unexplained physical symptoms. Physical symptoms have