human equivalent concentration

См. также в других словарях:

• Human rights in Austria — are generally respected by the government; however, there were problems in some areas. There were some reports of police abuse and use of unjustified force against prisoners. Anti Semitic incidents, including physical attacks, name calling,… …   Wikipedia

• Human rights in the People's Republic of China — Human rights in China redirects here. For the non governmental organization, see Human Rights in China (organization). People s Republic of China This article is part of the series: P …   Wikipedia

• Human sacrifice in Aztec culture — Human sacrifice was an aspect of historical Aztec culture/religion, although the extent of the practice is debated by scholars. The Spaniards who first met the Aztecs explicitly stated in their writings that human sacrifice was widely practiced… …   Wikipedia

• Human adaptation to space — Human physiological adaptation to space is a challenge faced in developing human spaceflight. The turn of the 21st century saw increased research into how humans can survive and work in space for long periods.Importance of subjectThe sum of… …   Wikipedia

• Human feces — (also faeces mdash; see spelling differences), also known as stools, is the waste product of the human digestive system and varies significantly in appearance, depending on the state of the whole digestive system, influenced by diet and health.… …   Wikipedia

• Concentration (game show) — For other uses, see Concentration (disambiguation). Concentration Concentration logo employed from 1963 to 1973. Format Game show Created by Jack Barry Dan Enright Rob …   Wikipedia

• digestive system, human — Introduction  the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …   Universalium

• Mauthausen-Gusen concentration camp — Coordinates: 48°15′32″N 14°30′04″E / 48.25889°N 14.50111°E / 48.25889; 14.50111 …   Wikipedia

• respiration, human — ▪ physiology Introduction       the process by which oxygen is taken up and carbon dioxide discharged. The design of the respiratory system  The human gas exchanging organ, the lung, is located in the thorax, where its delicate tissues are… …   Universalium

• sensory reception, human — Introduction  means by which humans react to changes in external and internal environments.   Ancient philosophers called the human senses “the windows of the soul,” and Aristotle described at least five senses sight, hearing, smell, taste, and… …   Universalium

• nutrition, human — Introduction       process by which substances in food are transformed into body tissues and provide energy for the full range of physical and mental activities that make up human life.   The study of human nutrition is interdisciplinary in… …   Universalium