Steps. 1  1. Pick up your supplies. For a good quality pedicure, youâll need some basic toe-tampering supplies. 2  2. Remove any pre-existing nail polish. Although it may seem obvious, taking off your old nail polish is an important first step to giving yourself a pedicure. 3  3. Start your soak.
Because you want your blood cells to sit in an isotonic solution. An isotonic solution is when two solutions, separated by a semipermeable membrane, have equal concentrations of solutes and water. Imagine you're at a party and there are an equal number of guests in the living room and in the kitchen.
HYPERTONIC- Describes a solution with a higher solute concentration compared with another solution. 1  HYPOTONIC - Describes a solution with a lower solute concentration compared with another solution. 2  ISOTONIC - Describes a fluid with an equal concentration to another fluid; water can diffuse equally both in and out of the cell.