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Chapter 2 TERMS PERTAINING TO THE BODY
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1 nucleolus 2 nucleus 3 ribosome 4 vesicle 5 rough endoplasmic reticulum (ER) 6 Golgi apparatus 7 Cytoskeleton 8 smooth ER 9 mitochondria 10 vacuole 11 cytoplasm 12 lysosomes 13 centrioles Typical Animal Cell Wikipedia.com
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Cells Cell membrane- keeps all the cell structures in the cell and prevents substances from entering
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National Institute of Health
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Cell Membrane From Wikipedia.com
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Cells Cytoplasm- all structures outside the cell nucleus Mitochondria- responsible for catabolism- breaking down molecules and releasing energy
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Mitochondria From Wikipedia.com
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Cells Endoplasmic Reticulum- responsible for anabolism- making chemicals and structures from proteins –Smooth Produces lipids, metabolism of carbohydrates, and detoxification of drugs and poisons –Rough manufactures and transports proteins destined for membranes and secretion
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author, Magnus Manske at the English Wikipedia project. This applies worldwide.Magnus Manske (1)Nucleus. (2)(2) Nuclear pore. (3) Rough endoplasmic reticulum (rER). (4) Smooth endoplasmic reticulum (sER). (5) Ribosome on the rough ER (6) Proteins that are transported. (7) Transport vesicle. (8) Golgi apparatus. (9) Cis face of the Golgi apparatus. (10) Trans face of the Golgi apparatus. (11) Cisternae of the Golgi apparatus.
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Lysosomes National Institute of Health: An Owner’s Guide to the Cell
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Cell Activity Catabolism breaking down molecules and releasing energy Anabolism making chemicals and structures from proteins Metabolism is a combination of catabolism and anabolism
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Cell Specialization National Institute of Health: An Owner’s Guide to the Cell
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Cell Specialization Muscle cells- Epithelial cells- provides covering layer of all body surfaces and linings of internal organs Nerve cells-neuron Fat cells- lipid
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Neuron http://training.seer.cancer.gov/module_bbt/unit02_sec04_b_cells.htmlhttp://training.seer.cancer.gov/module_bbt/unit02_sec04_b_cells.html This work is in the public domain because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. This applies worldwide. See Copyright. Note: This only applies to works of the Federal Government and not to the work of any individual US state, county, subdivision, or municipality.public domainwork of the United States Federal GovernmentUS CodeCopyrightUS state
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Muscle Cells Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. Subject to disclaimers.Photo montage created by Raul654.GNU Free Documentation Licensedisclaimers
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Genetics Chromosomes- contain all genetic material that is passed down to daughter cells Karyotype- a picture of the chromosomes from a cell nucleus –Sperm and eggs contain ½ the genetic material of regular cells –Each chromosome is made up of genes –Genes are made of DNA –The DNA sequences are the directions for all traits of an organism
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Body Organization Cells Tissues- groups of similar cells working together Organs- internal organs are called viscera –Comprised of several types of tissues Systems- groups of organs working together to perform complex functions
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DNA Different levels of DNA condensation. (1) Single DNA strand. (2) Chromatin strand (DNA with histones). (3) Chromatin during interphase with centromere. (4) Condensed chromatin during prophase. (Two copies of the DNA molecule are now present) (5) Chromosome during metaphase. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled "GNU Free Documentation License".this documentGNU Free Documentation LicenseFree Software FoundationGNU Free Documentation License
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Karotype of Human Male Source: http://www.genome.gov/Pages/Hyperion//DIR/VIP/Glossary/Illustration/karyotype.shtmlhttp://www.genome.gov/Pages/Hyperion//DIR/VIP/Glossary/Illustration/karyotype.shtml All of the illustrations in the Talking Glossary of Genetics are freely available and may be used without special permission. This work is in the public domain because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. This applies worldwide. See Copyright.public domainwork of the United States Federal GovernmentUS CodeCopyright
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Abdominal Regions RIGHT & LEFT HYPOCHONDRIAC EPIGASTRIC RIGHT & LEFT LUMBAR REGIONS UMBICAL REGION RIGHT & LEFT INGUINAL (ILIAC) REGIONS HYPOGASTRIC
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Quadrants
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Divisions of the Back
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Body Planes From Wikipedia.com
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Activities Complete the following Chapter 2 –Chapter work sheets cream and yellow –flash cards –Textbook sections : –Practical applications –Exercises All –Pronunciations
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Assessment 02.01 Preview Body Organization: Define each of the following and give an example of each: –Cell –Tissue –Organ –System Indicate the location and function of each of the cellular organelles listed below. –Cell membrane –Cell membrane microvillus –Nuclear membrane –Nucleus –Nucleolus –Cytoplasm –Endoplasmic reticulum –Ribosomes –Golgi complex –Mitrochondria –Vacuoles –Pinocytotic vesicles –Lysosomes –Centrioles
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Assessment 02.02 Preview Indicate the location or position for each question. 1.Patient laying on his/her back 2.Rotating the wrist or hand in a circular pattern 3.The front surface of the body 4.The bottom surface of the feet 5.Patient laying on his/her stomach 6.Near the point of attachment to the body 7.On the surface 8.Above another structure superior or 9.Away from the body surface 10.Below another structure 11.Pertaining to the side 12.Back surface of the body 13.Front surface of the body 14.Plane that divides the body into front and back 15.Plane that divides the body into right and left halves 16.Plane that runs parallel to the ground bisecting the body into upper and lower portions 17.Dividing the abdominopelvic cavity into four parts 18.Dividing the abdominopelvic cavity into nine parts 19.List the body cavities
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Assessment 02.03 Preview Complete the chart for all body systems and list three tissues or organs for each. Describe the anatomical region that the majority of the organs of each system are found in. Then transfer this information into the text boxes in Assessment 02.03. Body SystemTissues/OrgansFunctionLocation SkeletalNot applicable MuscularNot applicable Circulatory Respiratory Nervous Digestive Urinary Reproductive Endocrine Lymphatic SkinNot applicable
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