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Transcript
Parts of the Cell In the cell there are many organelles, or little organs. These carry out many of the life’s functions like your organs. Please move on to the next slide and click on the boxes to see the names and functions of the cells organelles. Click on me Clickon me Clickon me Clickon me Clickon me Click on me Clickon me Click on a box to see its name and function Click on me Click on me Clickon me Control Center - Brain Holds DNA Click on me Clickon me Click on me Parts of an animal cell Clickon me to goto a plant cell Clickon me Click on me Packaging and distribution center-- puts proteins Clickon me and fats together to make larger molecules Clickon me Clickon me Return to Master Cell Clickon me Return to Master Cell Click on me Click on me Clickon me Click on me Clickon me Clickon me Click on a box to see its name and function Clickon me Parts of an animal cell Click on me Click on a box to see its name and function Click on me Parts of an animal cell Click on me Clickon me Clickon me Click on me Click on me Click on me Important organelle for cell division Clickon me Clickon me Click on me Return to Master Cell Clickon me Return to Master Cell Sacs of powerful digestive enzymes Click on me Clickon me Click on me Click on me Clickon me Click on a box to see its name and function Click on me Clickon me Parts of an animal cell Clickon me Clickon me Return to Master Cell Click on me Click on a box to see its name and function Click on me Click on me Parts of an animal cell Click on me Click on me Clickon me Click on me Clickon me Clickon me Clickon me Return to Master Cell Click on me Click on me Clickon me Fluid filled area-- contains sugars, amino acids and fats Click on me Clickon me Click on a box to see its name and function Clickon me Parts of an animal cell Click on me Click on a box to see its name and function Protects and regulates what move into and out of the cell Parts of an animal cell Click on me Clickon me Clickon me Click on me Click on me Click on me Clickon me Click on me Clickon me Clickon me Clickon me Return to Master Cell Return to Master Cell Click on me Highway of the cell with out ribosomes Clickon me Click on me Click on me Click on me Click on me Click on me Power Plant of the cell. Converts sugar into ATP Click on a box to see its name and function Parts of an animal cell Click on a box to see its name and function Parts of an animal cell Highway of the cell with many Ribosomes Click on me Clickon me Click on me Clickon me Protein factory - Area where proteins are produced Clickon me Click on me Clickon me Clickon me Return to Master Cell Clickon me Return to Master Cell Click on me Click on me Clickon me Click on me Click on me Clickon me Click on a box to see its name and Clickon me function Click on me Parts of an animal cell Click on me Click on a box to see its name and function Parts of an anima l cell Here are three more organelles that only plant cells have. Cell Wall--rigid wall made of cellulose. Cell Structures Vacuole -- large area for storage of carbohydrates Chloroplast-- organelle where sugar is made through photosynthesis. Please use the right arrow button on your key board or click on the screen to continue to navigate Cell Wall Cell Boundaries ¢ ¢ Plasma Membrane = a flexible boundary that is selectively permeability. It helps to maintain homeostasis. plants, bacteria, and fungus have an additional boundary--the cell wall ¢ rigid structure located outside of the plasma membrane ¢ provides support & protection ¢ not flexible ¢ composed of cellulose (a polysaccharide) ¢ porous--therefore molecules can still flow in and out of the cell Nucleus and Cell Control ¢ Nucleus = control center of a eukaryotic cell ¢ surrounded by a double membrane (nuclear envelope), perforated with nuclear pores ¢ contains chromatin-strands of uncondensed DNA. When condensed it forms chromosomes ¢ holds the directions for making proteins Cytoplasm ¢ ¢ ¢ Gelatinous fluid between the nucleus and plasma membrane suspends cell organelles site of most cell metabolism Endoplasmic Reticulum ¢ interconnected network of folded membranes extending from the nucleus to the plasma membrane ¢ this added surface area allows for a large amount of ER to do work in small space ¢ two kinds of Endoplasmic Reticulum ¢ smooth ¢ rough Smooth Endoplasmic Reticulum ¢ no ribosomes ¢ function = makes/stores lipids ¢ contains enzymes that detoxify drugs & poisons Golgi Apparatus ¢ Flattened stacks of membranes ¢ function = package and process proteins ¢ proteins are packaged in membrane bound vesicles and then sent to their destinations Endoplasmic Reticulum Golgi Apparatus Vacuoles Vacuoles ¢ function = designated area that stores food, enzymes, and other materials ¢ Small vacules for animal cells. Stores food, food wastes and digetive enzymes. ¢ Large vacules for plant cells. Storage for sugars and carbohydrates made by photosynthsis. ¢ function = designated area that stores food, enzymes, and other materials Vacuole Animal Cell Chloroplast Lysosomes ¢ ¢ ¢ function = digest damaged organelles, cellular byproducts, and invading microbes recycling center of the cell Plant Cell Convert sunlight to usable energy (ATP) through the process of photosynthesis ¢ thylakoid = sight of light “harvesting” grana = thylakoids folded into stacks Mitochondria ¢ break down sugars to form ATP (usable energy) -- The energy of life. ¢ power house of cells Thank you for viewing my presentation; a peek into the world of the unseen.
