Match the Structure in the First Column with Its Description

question 23

Essay

Match the structure in the first column with its description in the second column.
_____ 1. systole A. relaxation of heart chambers
_____ 2. diastole B. period of cardiac contraction
_____ 3. anastomoses C. pacemaker of heart
_____ 4. SA node D. amount of blood ejected by the left ventricle each minute
_____ 5. cardiac output E. juncture of two peripheral vessels with the capillary bed

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Definitions:

Living Poverty

Refers to a condition where individuals or families live below the income level necessary for basic living expenses, struggling to afford necessities like housing, food, and healthcare.

Social Inequality

The unequal distribution of wealth, power, or prestige among members of a society.

Social Stratification

A system of classifying individuals and groups based on socioeconomic status, often leading to unequal opportunities and rewards.

Lower-middle Class

Refers to a social group that is between the working class and the middle class, often characterized by moderate income levels, some post-secondary education, and white-collar or skilled blue-collar jobs.