Anatomy and Physiology Cell Membrane and Organelles Quiz Review Flashcards
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| 3054090753 | Cell membrane | controls what moves in and out of the cell, selectively permeable. Has a phospholipid bilayer embedded with proteins | 0 | |
| 3054101756 | Phospholipid bilayer | water soluble head, water insoluble tails | 1 | |
| 3054111496 | Tight junctions | closed space between cells, located among cells that form linings | 2 | |
| 3054124101 | Desmosomes | formed "spot welds" between cells, located alone outer skin cells | 3 | |
| 3054130303 | Gap junctions | tubular channels between cells, located in cardiac muscle cells | 4 | |
| 3054136445 | Cell adhesion Molecules | guide cells on the move | 5 | |
| 3054141916 | Selection | allows white blood cells to "anchor" | 6 | |
| 3054144413 | Integrin | guides white blood cells through capillary walls | 7 | |
| 3054155018 | Endoplasmic reticulum | connected membrane bound sacs, transport system | 8 | |
| 3054159561 | Rough ER | studded with ribosomes, protein synthesis | 9 | |
| 3054163033 | Smooth ER | lipid synthesis | 10 | |
| 3054168140 | Ribosomes | free floating or connected to ER, provide structural support, make protein | 11 | |
| 3054173238 | Golgi apparatus | stack of flattened membranous sacs, modifies, packages and delivers proteins | 12 | |
| 3054186312 | Vesicles | membranous sacs, store substances | 13 | |
| 3054189052 | Mitochandria | "powerhouse", membranous sac with inner partitions, generate energy, cristae | 14 | |
| 3054192483 | Lysosomes | enzyme containing sacs, digest worn out cell part or unwanted substances | 15 | |
| 3054196741 | Peroxisomes | enzyme containing sacs, break down organic molecules | 16 | |
| 3054199807 | Centrisomes | two rod like centrioles, used to produce cilia and flagella, distributes chromosomes during cell division | 17 | |
| 3054209497 | Cilia | short hair like projections, propel substances on cell surface | 18 | |
| 3054213095 | Flagella | long tail like projections, provides motility to sperm | 19 | |
| 3054219246 | Microfilaments and Microtubules | thin rods and tubes, support cytoplasm, allows for movement of organelles | 20 | |
| 3054224506 | Inclusions | temporary nutrients and pigments | 21 | |
| 3054228195 | Cell Nucleus | control center of cell | 22 | |
| 3054229862 | Nuclear envelope | porous double membrane, seperates nucleoplasm from cytoplasm | 23 | |
| 3054237190 | Nucleolus | dense collection of RNA and proteins, site of ribosome production | 24 | |
| 3054240533 | Chromatin | fibers of DNA and proteins, stores information for synthesis of proteins | 25 |