Distribution of family income-Gini index measures the degree of inequality in the distribution of family income in a country.The more nearly equal a country's income distribution, the lower its Gini index, e.g., a Scandinavian country with an index of 25.istribution of family income-Gini index measures the degree of inequality in the distribution of family income in a country.
The internal layer is the synovial membrane (loose connective tissue proper) which covers all internal joint surfaces that are not hyaline cartilage. Synovial joints are reinforced by a number of ligaments. Ligaments are bands of dense regular connective tissue proper that connect bones to other bones.
Connective tissue from this outer sheath extends into the body of the muscle, subdividing it into columns, or fascicles (these are the strings in stringy meat). Each of these fascicles is thus surrounded by its own connective tissue sheath, which is known as the perimysium (peri = around).Dissection of a muscle fascicle under a microscope reveals that it, in turn, is composed of many muscle fibers, or myofibers.ach is surrounded by a plasma membrane, or sarcolemma, enveloped by a thin connective tissue layer called an endomy-sium (fig. 12.1). Since the connective tissue of the tendons, epimysium, perimysium, and endomysium is continuous, muscle fibers do not normally pull out of the tendons when they contract.