sodium is higher on the inside than on the outside, only free water molecules will be able to diffuse through the membrane. The water molecules will diffuse through osmosis from an area of low sodium conc. ... In doing so, the water itself is moving from high to low concentration.
A family of orientation refers to the family into which a person is born. A family of procreation describes one that is formed through marriage. These distinctions have cultural significance related to issues of lineage.
