it14spr201.20ac5t16 29.txt

Chapter 5 vocab 16-29

Osmotic pressure that due to the presence of plasma proteins that cannot cross the capillary endothelium {TAB}

Osmotic pressure that due to the presence of colloids in a solution {TAB}

Process resulting from osmosis, where red blood cells in a hypertonic solution, shrink and acquire a scalloped surface {TAB} Crenation {ENTER}

The breakdown of red blood cells and the release of hemoglobin {TAB} Hemolysis {ENTER}

The pressure that exactly opposes a given concentration gradient {TAB}

Number of osmotically active particles per liter of solution {TAB}

Solute particles that can enter the cell membrane {TAB}

Solutes particle that cannot cross the cell membrane {TAB}

Requires input of energy from some outside source {TAB}

Does not require the input of energy {TAB}

Some molecules can cross cell membranes but others cannot {TAB}

Membrane allows a substance to pass through the membrane {TAB}

Membrane does not allow a substance to pass through the membrane {TAB}

Molecules move from an area of higher concentration to an area of lower concentration {TAB} Concentration difference {ENTER}