Cells A&P Word Scramble
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Question | Answer |
Cells | the building blocks of all living things |
What are the 3 main regions of a cell? | Nucleus, Plasma Membrane, Cytoplasm |
Nucleus | control center of a cell |
What are the 3 regions of a nucleus? | Nuclear Envelope, Nucleoli, Chromatin |
Plasma Membrane | barrier for cell contents |
Microvilli | finger-like projections that increase surface area for absorption |
What are the 3 membrane junctions? | Tight Junctions, Desmosomes, Gap Junctions |
Cytoplasm | material outside the nucleus and inside the plasma membrane |
What are the 3 major elements of cytoplasm? | Cytosol, Organelles, Inclusions |
Mitochondria | "powerhouse" of the cell; supplies most of ATP |
Ribosomes | sites of protein synthesis |
Endoplasmic Reticulum (ER) | fluid-filled tubules (cisterns) for carrying substances |
What are 2 types of ER? | Rough ER, Smooth ER |
Golgi Apparatus | modifies and packages proteins |
What are the different types of packages for Golgi Apparatus? | Secretory Vessels, Cell membrane components, Lysosomes |
Lysosomes | contain enzymes that digest worn-out or non-usable materials |
Peroxisomes | membraneous sacs of oxidase enzymes |
Cytoskeleton | network of protein structures |
What are the 3 different types of elements of cytoskeleton? | Microfilaments, Intermediate, Microtubules |
Centrioles | direct formation of mitotic spindle |
Cilia | move materials across cell surface |
Flagella | propels the cell |
Fibroblasts | cells that connect body parts |
Epithelia Cells | cells that covers and lines body organs |
Skeletal Muscle Cells | cells that move organs and body parts |
Fat Cell | cells that stores nutrients |
Macrophage | cells that fights disease |
Nerve Cell | cells that gathers information and controls body functions |
Sperm | cells of reproductions |
Membrane Transport | movement of substances into and out of the cell |
What are the 2 basic methods of transport? | Passive Transport, Active Transport |
What are the 2 types of Passive Transport Processes? | Diffusion, Filtration |
Diffusion | particles tend to distribute themselves evenly |
Filtration | water and solutes are forced through a membrane by fluid or hydrostatic pressure |
What are the 3 types of diffusion? | Simple Diffusion, Osmosis, Facilitated Diffusion |
What are 2 forms of Active Transport Processes? | Solute Pumping, Bulk Transport |
Passive Transport Process | no energy is required |
Active Transport Process (ATP) | cell must provide metabolic energy |
Name the 2 types of Vesicular Transport | Exocytosis, Endocytosis |
What are the 2 types of Endocytosis? | Phagocytosis, Pinocytosis |
What are the 2 major periods of a cell life cycle? | Interphase, Cell Division |
Name the 2 events of Cell Division | Mitosis, Cytokinesis |
Mitosis | division of the nucleus |
Cytokinesis | division of the cytoplasm |
What are the 4 stages of Mitosis? | Prophase, Metaphase, Anaphase, Telophase |
Created by:
michael04
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