GENERAL HISTOLOGY

Detailed explanation-1: -Osmosis refers specifically to the movement of water across a semipermeable membrane, with the solvent (water, for example) moving from an area of low solute (dissolved material) concentration to an area of high solute concentration. In this case, the semipermeable membrane does not allow the solute to pass through.

Detailed explanation-2: -Osmosis refers to the movement of fluid across a membrane in response to different concentrations of solutes on the two sides of the membrane. The movement of fluid is toward the more concentrated solution.

Detailed explanation-3: -In osmosis, water moves from areas of low concentration of solute to areas of high concentration of solute.

Detailed explanation-4: -Osmosis is the diffusion of water molecules across a semipermeable membrane from an area of lower concentration solution (i.e., higher concentration of water) to an area of higher concentration solution (i.e., lower concentration of water). Water moves into and out of cells by osmosis.

Detailed explanation-5: -Osmosis is the diffusion of water molecules across a selectively permeable membrane from an area of higher concentration to an area of lower concentration. Water moves into and out of cells by osmosis. The isotonic concentration for the red blood cell is 0.9% salt. A lower concentration is hypotonic for cells.