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.
Tendon excursion takes place as the muscle contracts and the joint rotates. The amount of tendon excursion is related to the amount of the joint rotation. A pulley-type constraint keeps the tendon path close to the bone when the tendon crosses a joint.roper excursion and gliding of the tendon determine the efficiency of this function. Studies of the tendon excursion and gliding based on two simple mechanical concepts have resulted in several significant clinical implications.