The Importance of Healthy Respiratory System Chong Xian Li Pn. Raja Faziatul 3Damar January 14‚ 2014 Introduction to the importance of a healthy respiratory system The respiratory system is a biological system consisting of specific organs and structures used for the process of respiration in an organism. The respiratory system is involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment‚ which means the quality of the air
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Blood a journey through the body. You might find yourself asking‚ what does blood have to do with digestion‚ respiration and circulation? Hopefully‚ after the presentation all of your questions will be answered. When a person thinks of digestion they usually think about what happens in the stomach. A lot has happened to digest the food way before it gets to the stomach. It starts in the mouth or oral cavity. It is a process called mechanical digestion. First‚ Mastication begins. Mastication
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| Physical Properties | Hazards | acetone | | Physical State: LiquidAppearance: colorlessBoiling Point: 56.20CMelting Point: -95.30CDensity: 0.79 g/cm3 | Causes eye and skin irritation. May cause central nervous system depression. May cause liver and kidney damage. Causes respiratory tract irritation. Extremely flammable. | aniline | | Physical State: LiquidAppearance: oily - colorlessBoiling Point: 1840CMelting Point: -60CDensity: 1.0216 g/cm3 | Combustible. Hazardous in case of skin contact
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of Group Members: Date: Introduction: In this lab‚ you will be examining many characteristics of a rat’s anatomy. Dissections help researchers get a 3-dimensional picture of how the systems of a body work together. Now you’ll have the opportunity to see how the respiratory‚ digestive and circulatory system are arranged spatially. The Classification of the Rat (Rattus norvegicus): Kingdom: Animalia Phylum: Chordata Subphylum: Vertebrata Class: Mammalia Order: Rodentia
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Print these in Landscape form by going to File‚ Page Setup‚ and Landscape. |Science Trivia! |Science Trivia! |Science Trivia! |Science Trivia! | | | | |
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Fluid and Electrolytes Know the causes‚ nursing assessment findings and treatments for: Fluid Volume Excess (Overload): heart failure‚ renal failure‚ abnormal fluid shift‚ treat with diuretics and fluid restriction or sodium restrictions‚ record i&o’s‚ bounding pulse‚ JDV‚ crackles in lungs (from PE)‚ SOB‚ PITTING EDEMA Fluid Volume Deficit (Hypo-Volemia): shift from plasma into ICF with sodium loss‚ treat with isotonic fluids‚ blood products for blood loss‚ low BP‚ increase HR‚ weak thready pulse
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References: of the Chest Radiographs: Central Care Health System .(2007). X-ray of a normal chest. Retrieved June‚ 20‚ 2010‚ from http://64.143.176.9/library/healthguide/en-us/support/topic.asp?hwid=zm6148. Mayo Clinic. (2007). X-ray showing pneumonia. Retrieved June‚ 20‚ 2010‚ from https://www.bcbsri.com/BCBSRIWeb/images/image_popup/pneubig
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is a cough reflex? Describe that process that Cari’s respiratory system is using to clear her lungs by coughing? When you cough it clears sputum and other particles that are not supposed to be there. When there is too much mucus your body wants it out so it starts a coughing reflex. (Tortora‚ 2013) 3. Which structures found in the terminal bronchioles and alveoli normally would
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Assessing Blood Pressure Anatomy of the Heart The heart is located in the thoracic cavity between the lungs within the mediastinum. It is a hollow‚ cone-shaped‚ muscular organ about the size of a fist. Functions of the Heart keeps O2-poor blood separate from O2-rich blood; keeps the blood flowing in one direction—blood flows away from and then back to the heart in each circuit; creates blood pressure‚ which moves the blood through the circuits; Regulates the blood supply based on
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Energy and Metabolism P4:.2. Explain the role of the respiratory system in energy metabolism by referring to- a) Inhalation and exhalation. b) Gaseous exchange between alveoli and blood. The respiratory system takes oxygen (O2) into the body and eliminates carbon dioxide (CO2). It also enables speech production. Our bodies need energy for movement‚ growth and reproduction. This energy can only be obtained from the food we eat. By the process of respiration‚ chemicals of food are eliminated
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