VI. CELLS
A. Microscope use
B. Microscopic measurement
C. Cell theory
D. Prokaryotic cells
E. Eukaryotic cells
VII. CELL MEMBRANES
A. Surface to volume ratio
B. Fluid Mosaic Model of membrane structure
C. Selective permeability and transport
VIII. OSMOSIS AND DIFFUSION
A. Cellular homeostasis
B. Diffusion and factors affecting its rate
C. Osmosis
D. Endocytosis
E. Exocytosis, phagocytosis, pinocytosis
IX. CELL ORGANELLES
A. Structure and function of cell organelles
B. Compare plant and animal cell
Terms : Hide Images
| 577216293 | Flagellum | Whip like stucture for locomotion | 0 | |
| 577216294 | Nuclear Envelope | Holds nucleus together (can be reffered as a membrane) | 1 | |
| 577216295 | Lysosome | Digestion Center | 2 | |
| 577216296 | Mitochondria | Site of cellular respiration where ATP is made | 3 | |
| 577216297 | Ribosome | Site of RNA translation where proteins are made | 4 | |
| 577216298 | Cytoplasm | Jelly like substance within cell | 5 | |
| 577216299 | Vacuole | Stores water and dissolved minerals | 6 | |
| 577216300 | Smooth Endoplasmic Reticulum | Surface for chemical activity, carries and transports materials throughout the cell (No Ribosomes) | 7 | |
| 577216301 | Rough Endoplasmic Reticulum | Embedded with ribosomes, Surface for Chemical activity, carries and transports materials throughout the cell | 8 | |
| 577216302 | Cell Membrane | Lipid Bilayer with proteina that seperates the cell from its surroundings and controls entry into and out of cell | 9 | |
| 577216303 | Cilla | Hair-like structures for locomotion | 10 | |
| 577216304 | Cell Wall | Shapes and supports a plant cell and made of cellulose | 11 | |
| 577216305 | Centriole | Star shaped structure involved in cell division of animal cells | 12 | |
| 577216306 | Chloroplast | Site of photosynthesis where glucose is made in plants | 13 | |
| 577216307 | Golgi Body | Packages what is made in the endoplasmic reticulum, Stores and releases chemicals | 14 | |
| 577216308 | Nucleus | Contains DNA, chromosomes are found here | 15 | |
| 577216309 | Nucleolus | Spherical body within nucleus where ribosomes are made | 16 | |
| 577216310 | Robert Hooke | Scientist that, used the word 'cell' to describe the empty spaces in cork when looking under a microscope. (1665) | 17 | |
| 577216311 | Robert Brown | In the1800's discovered the nucleus of cell | 18 | |
| 577216312 | Cell Theory | 1. All living things are made up of one or more cells. 2. Cells are the basic units of structure and function in living things. 3. All cells come from other cells. | 19 | |
| 577216313 | Fluid Mosaic Model | 1. Membranes are fluid and have the consistency of vegetable oil 2. Lipids and proteins of the membrane are always in motion 3. Proteins in and on the membrane form mosaics | 20 | |
| 577216314 | Prokaryotes | Organisms without a nucleus in the cell. The cell still performs all the necessary functions |  | 21 |
| 577216315 | Eukaryotes | Organisms with a nucleus in the cell |  | 22 |
| 577216316 | Semipermeable | Certain molecules can pass through the membrane | 23 | |
| 577216317 | Concentration gradient | Difference between the concentrations of molecules in one area to the concentration of molecules in another area. | 24 | |
| 577216318 | Diffusion | Movement of molecule from area of high concentration to an area of low concentration. (small molecules move this way) | 25 | |
| 577216319 | Osmosis | When water moves across the semipermeable cell membrane. Water moves up the concentration gradient. Water will move across the membrane from lower concentration to the higher solute concentration, From High H2O pressure to low H2O pressure | 26 | |
| 577216320 | Hypertonic solution | Concentration of solutes outside the cell is higher than the concentration inside the cell | 27 | |
| 577216321 | Hypotonic solution | Concentration of solutes outside the cell is lower than the concentration inside the cell | 28 | |
| 577216322 | Isotonic solution | Concentration of solutes outside the cell equals the concentration inside the cell | 29 | |
| 577216323 | Facilitated Diffusion | Use of carrier proteins for diffusion, does not require energy for a molecule to travel across the membrane Moves molecules from high to low solute concentration | 30 | |
| 577216324 | Active Transport | When energy is used to transport molecules across the membrane against the concentration gradient Uses ATP Moves molecules from low to high solute concentration Use of protein | 31 | |
| 577216325 | Bulk Transport | Moving large molecules that are too large to cross the membrane into (endocytosis) or out of (exocytosis) the cell | 32 | |
| 577216326 | Gap Junctions | Used for transport from one cell to another (Plasmodesmata in Plant Cells) | 33 | |
| 577216327 | Globular Proteins | Proteins involved in transport and cell communication | 34 | |
| 577216328 | Simple Diffusion | Molecules can travel through the membrane without an opening or ATP moves molecules from high to low solute concentration | 35 | |
| 577216329 | Plasmolysis | Cell Membrane of plant cells collapses to the point that it is irreversible, the plant cell is hypotonic to the solution that extracted its water | 36 | |
| 577216330 | Lyse | Ruptured cells, breaking down when too much water enters a cell and it ruptures, because an influx of water | 37 | |
| 577216331 | Tonicity | Whether or not something is hypotonic, hypertonic, or isotonic | 38 | |
| 615450199 | Phagocytosis | Used for Food, type of Endocytosis, process in which extensions of cytoplasm surround and engulf large particles and take them into the cell | 39 | |
| 615450200 | Pinocytosis | Used for Liquids, type of Endocytosis, process by which a cell takes in liquid from the surrounding environment | 40 | |
| 620476707 | Turgid | Firm cell, cell walls are filled with as much water possible, rounded shape | 41 | |
| 620476708 | Flaccid | Liquid is exiting out of the plant cells, can lead to plasmolysis, shriveled shape | 42 |
