he is nervous by nature
111mind, philosophy of — Branch of philosophy that studies the nature of mind and its various manifestations, including intentionality, sensation and sense perception, feeling and emotion, traits of character and personality, the unconscious, volition, thought, memory,… …
112animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by …
113infectious disease — Introduction in medicine, a process caused by a microorganism that impairs a person s health. An infection, by contrast, is the invasion of and replication in the body by any of various microbial agents including bacteria, viruses (virus),… …
114Psychology — • The science which treats of the soul and its operations Catholic Encyclopedia. Kevin Knight. 2006. Psychology Psychology † …
115LIFE SCIENCES — Introduction Biology has become a vast subject which has increasingly merged with traditionally separate disciplines, particularly chemistry and physics. Indeed life sciences is now a more appropriate term than biology. Furthermore the life… …
116Henry Head — Infobox Scientist name = Sir Henry Head box width = image width = caption =Photograph of Head c. 1895 birth date =birth date|1861|8|4 birth place =Stoke Newington, London Borough of Hackney death date =death date and age|1940|10|8|1861|8|4 death… …
117sleep — sleepful, adj. sleeplike, adj. /sleep/, v., slept, sleeping, n. v.i. 1. to take the rest afforded by a suspension of voluntary bodily functions and the natural suspension, complete or partial, of consciousness; cease being awake. 2. Bot. to… …
118Nobel Prizes — ▪ 2009 Introduction Prize for Peace The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… …
119Vertebral subluxation — is a chiropractic term that is used to describe a myriad of signs and symptoms (syndrome) thought to occur as a result of a misaligned or dysfunctional spinal segment. The chiropractic subluxation complex is a functional biomechanical spinal… …
120Endoscopic thoracic sympathectomy — Intervention ICD 9 CM 05.2 Endoscopic thoracic sympathectomy (ETS) is a surgical procedure where certain portions of the sympathetic nerve trunk are destroyed. ETS is used to treat hyperhidrosis, facial blushing …
