that control ion channel function: activation, which controls the rate and. voltage dependence of the permeability increase following depolarization, and. inactivation, which controls the rate and voltage dependence of the subsequent. return of the ion permeability to the resting level during a maintained depoÂ­.
Key Sociological Terms. Some of the key terms and ideas that are fundamental to the field of sociology; a selection of terms curated from our site glossary. 1  Acculturation. 2  Agency. 3  Alienation. 4  Anomie. 5  Backstage and Frontstage.6  Base and Superstructure. 7  Capital. 8  Capitalism.ome of the key terms and ideas that are fundamental to the field of sociology; a selection of terms curated from our site glossary. 1  Acculturation. 2  Agency. 3  Alienation. 4  Anomie. 5  Backstage and Frontstage. 6  Base and Superstructure.
sociology definition. The systematic study of human society, especially present-day societies. Sociologists study the organization, institutions, and development of societies, with a particular interest in identifying causes of the changing relationships among individuals and groups. (See social science.)