PPT-Topic Hypertonic, hypotonic and isotonic solutions

Level GCSE or any course for students aged 1116 Outcomes Be able to describe and explain the effect of hypotonic hypertonic and isotonic solutions on animal cells Information for teachers. Isotonic solutions, hypotonic solutions, �uid therapy, hyponatremia, 0021-7557/11/87-06/478 Jornal de Pediatria Copyright SB1d. 1. . Cell _______________________ .  . Environment _____________________. hypotonic. hypertonic. Water leaves the cell and it shrivels or shrinks. 2. . Cell_________________________ .  . Environment _____________________. Write. Molecules can pass through the cell membrane in four ways. Directly through the membrane (phospholipid bilayer). Membrane Channels. Carrier Molecules. Vesicles. Write. Cell transport can be categorized into two major groups. Prefixes, Suffixes, and Vocabulary. Diffusion . = the movement of particles from a high concentration to a low concentration. . Osmosis . = The diffusion of water. . . Hyper . = high, over. . . Hypo. 1.  Cell = 80% water .    Liquid cell is in = 95% water. Will water move into or out of the cell?. 2. Beaker = 50% water, 50% salt.     Dialysis Tube = 40% water, 60% salt. Will water move into the tube or out of the tube?. Overview. The plasma membrane is the boundary that separates the living cell from its . surroundings. It controls what goes in and what goes out. Regulates molecular traffic. The plasma membrane . is a . Water intoxication, or water poisoning, is a potentially deadly condition.. How can drinking too much water kill you?. Remember – materials move across the cell membrane because of concentration differences.. 1. Ian.Larson@monash.edu. Learning Objectives for these classes*. Define the term ‘. iso. -osmotic’. Define isotonic and differentiate from . iso. -osmotic. Explain the mechanism of action of hypertonic and hypotonic solutions on RBCs. SB1d. 1. . Cell _______________________ .  . Environment _____________________. hypotonic. hypertonic. Water leaves the cell and it shrivels or shrinks. 2. . Cell_________________________ .  . Environment _____________________. HTML 5 Interactive. Basic Idea. slider allowing students to drag concentration from isotonic to hypotonic or hypertonic. As they drag, they are really just dragging two movies. bio14_3-3-13_hypotonicenv.mp4 . Good practice for test-taking strategy, too.. By the end of this lesson…. You should be able to solve word problems that require analysis of . osmosis scenarios.. #1. If you soak your hands in dishwater, you may notice that your skin absorbs water and swells into wrinkles. If you soak your hands in dishwater, you may notice that your skin absorbs water and swells into distinct wrinkles. This is because your skin cells are _______________ to the _______________ dishwater. . Osmolarity. : the concentration of a solution expressed as the total number of solute particles per liter. . Hypertonic:. (hyper)= more. (tonic)= solute. A solution with an . osmolarity. that is . hypertonic. …happens across a semi-permeable membrane. . ONLY WATER. Water is a small but extremely important molecule that makes up most of the liquid part of the cytoplasm in living things. . . Deals . ONLY.