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Part of a series on Communism Concepts Anti-capitalism Class conflict Class consciousness Classless society Collective leadership Communist party Communist revolution Communist state Commune Communist society Critique of political economy Free association "From each according to his ability, to each according to his needs" Market abolitionism Proletarian internationalism Labour movement Social ...
The human skin is the outer covering of the body and is the largest organ of the integumentary system. The skin has up to seven layers of ectodermal tissue guarding muscles, bones, ligaments and internal organs. Human skin is similar to most of the other mammals' skin, and it is very similar to pig skin.
Parts-per-million cube of relative abundance by mass of elements in an average adult human body down to 1 ppm. About 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium ...
Older set of terminology shown in Parts of the Human Body: Posterior and Anterior View from the 1933 edition of Sir Henry Morris' Human Anatomy. Many of these terms are medical latin terms that have fallen into disuse. Front: Frons - forehead; Facies - face; Pectus - breast; Latus - flank; Coxa - hip; Genu - knee; Pes - foot; Back: Vertex ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 8 December 2024. Type of society and economic system This article is about the hypothetical stage of socioeconomic development. For the economic systems of the former Soviet and Eastern Bloc Communist states, see Soviet-type economic planning. For communistic society, see Intentional community. Part of a ...
Communism has usually been distinguished from socialism since the 1840s. The modern definition and usage of socialism settled by the 1860s, becoming the predominant term among the group of words associationist, co-operative and mutualist which had previously been used as synonyms. Instead, communism fell out of use during this period. [54]
The human body is the entire structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organs and then organ systems . The external human body consists of a head , hair , neck , torso (which includes the thorax and abdomen ), genitals , arms , hands , legs , and feet .
The epidermis is the outermost of the three layers that comprise the skin, the inner layers being the dermis and hypodermis. [1] The epidermis layer provides a barrier to infection from environmental pathogens [2] and regulates the amount of water released from the body into the atmosphere through transepidermal water loss.