Lewisite

The definition of Pica is a term that is refers to ingesting, cravings or argues of substances that are not foods items. Some of the most common items indigested by patients with pica are dirt, sand, clay, glue, ice, chalk, beeswax, hair, and laundry starch. The reason for patients having this cravings is because the patient is diagnosed with a nutritional deficiency state, such as iron-deficiency like anemia and a number of many other physiological disturbances in humans brains it have been associated

The images are haunting: soldiers in gas masks rapid firing through dusky vapours, people contorted with a pain that comes from within. Chemical warfare has long been acknowledged as a devastating tactical weapon, but the origin of this impression is now being debated. While it is a common held belief that chemical warfare is a form of modern warfare and that the First World War is recognised for introducing this type of combat, recent archaeological finds show this may prove otherwise. According

Chemical Warfare is not the same as nuclear warfare, or the same as biological warfare. Chemical warfare involves using the deadly properties of chemical substances as weapons.Most weapons used in chemical warfare are considered to be“weapons of mass destruction” or, WMDs, and are not considered to be conventional weapons. Chemical warfare does not depend upon explosive force to neutralize targets; it depends on the chemical properties of a chemical agent weaponized. Defoliants are an example.They

forms “include: blood agents, including cyanide, arsine, cyanogen chloride, and hydrogen chloride; choking agents, including chlorine, diphosgene and phosgene; other nerve agents; and vesicants, such as distilled mustard, ethyldichloroarsine, mustard-lewisite mixture, and forms of nitrogen mustard” (Porteus 2-3). Included also are harassing agents, such as riot control chemicals and vomiting agents (Porteus 3). The primary chemical weapons are mustard gas, sarin (GB), VX, soman (GD), and tabun (Porteus

There are so many issues facing the world today that it is sometimes hard to understand why they occur and what they affect. Today it is apparent that many people take the environment of the earth for granted. Pollution, energy, and natural resources are all seen as an environmental element that can threaten our future and destroy the environment. But there is another threat to the environment that is certainly overlooked by today's society and was overlooked by many in the past. This element

AMITY INSTITUTE OF FORENSIC SCIENCES AMITY UNIVERSITY UTTAR PRADESH Name: - Sanchari Dasgupta Enrolment No.: - A5905914014 Programme: - B.Sc (Hons) Forensic science Batch: - 2014-17 Title of summer assignment: - Classification of poisons Goal for the first week: - Introduction of the topic Goal for the second week: - Write in brief about corrosive poisons and non-metallic irritant poison Goal for the third week: - Write in brief about metallic irritant poisons Goal for the fourth week: -