human aspects development
21Human variability — Human variability, or human variation, is the range of possible values for any measurable characteristic, physical or mental, of human beings. Differences can be trivial or important, transient or permanent, voluntary or involuntary, congenital… …
22Human — Homo sapiens redirects here. For other uses, see Homo sapiens (disambiguation). This article is about modern humans. For other human species, see Homo. For other uses, see Human (disambiguation). Holozoa Human …
23human behaviour — Introduction the potential and expressed capacity for physical, mental, and social activity during the phases of human life. Human beings, like other animal species, have a typical life course that consists of successive phases of… …
24Human sexual activity — This article is about sexual practices (i.e., physical sexual activities). For broader aspects of sexual behavior see Human sexuality. Relationships …
25human aging — ▪ physiology and sociology Introduction physiological changes that take place in the human body leading to senescence, the decline of biological functions and of the ability to adapt to metabolic stress. In humans the physiological… …
26human disease — Introduction an impairment of the normal state of a human being that interrupts or modifies its vital functions. health versus disease Before human disease can be discussed, the meanings of the terms health, physical fitness, illness …
27Human factors — For other uses, see The Human Factor (disambiguation). Research subject in a human fatigue study. Human factors science or human factors technologies is a multidisciplinary field incorporating contributions from psychology, engineering,… …
28Human sexuality — Generally speaking, human sexuality is how people experience and express themselves as sexual beings. [Harv|Rathus|Nevid|Fichner Rathus|Herold|McKenzie|2005|pp=2] The study of human sexuality encompasses an array of social activities and an… …
29human development — ▪ biology Introduction the process of growth and change that takes place between birth and maturity. Human growth is far from being a simple and uniform process of becoming taller or larger. As a child (child development) gets bigger,… …
30Human brain — The human brain controls the central nervous system (CNS), by way of the cranial nerves and spinal cord, the peripheral nervous system (PNS) and regulates virtually all human activity.Cite web|url=http://encarta.msn.com/encyclopedia… …
