Heart-Related Causes of Chest Pain. 1  heart attack. 2  anginaâchest pain due to blockages in the blood vessels leading to your heart. 3  pericarditisâinflammation of the sac around the heart.  myocarditisâinflammation of the heart 1  muscle. cardiomyopathyâheart muscle disease.  aortic dissectionâa rare condition involving rupture of the heartâs main artery.
egalitarian society. (noun) A society that lacks social stratification and with the exception of inequality based on ability, age, gender, and sex provides equal access to resources and prestige. Example: Hunting and gathering societies. Audio Pronunciation: (eÂ·galÂ·iÂ·tarÂ·iÂ·an soÂ·ciÂ·eÂ·ty).
The other extreme is democracy (Greek for 'power of the people'), in which theoretically every adult can influence group decisions. Such an egalitarian approach is familiar to anthropologists, studying the customs of small tribal groups, but it has been a rarity in more developed societies.