Properties and Behavior of Gases General Properties of Gases Properties Solids Shape Definite shape Volume Definite volume Particles and movement Compressibility Density Liquids Gases No definite shape No definite shape Definite volume No definite volume Particles are Particles are close close together together and and may vibrate move randomly in place Incompressible Slightly compressible Particles are far apart and move randomly Very compressible
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Prix Jecker of the Paris Academy of Sciences (1862). Experiments Graham’s first experiment with gases dealt with the diffusion of different gases into the atmosphere resulting on what is now called "Graham’s Law"‚ which states that the rate of effusion of a gas is inversely proportional to the square root of its molar mass. Graham was also the first to observe that palladium metal is able to absorb large amounts of hydrogen gas‚ especially at lower temperatures. He also observed that when the
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NU 545 Unit 2 Study Guide 1. Review the anatomy of the brain. Which portion is responsible for keeping you awake‚ controlling thought‚ speech‚ emotions and behavior‚ maintaining balance and posture? 2. Know the function of the arachnoid villi. 3. Where is the primary defect in Parkinsons disease and Huntingtons? 4. What is the function of the CSF? Where is it produced? Where is it absorbed? 5. Review blood flow to the brain. 6. What is the gate control theory of pain? 7. Know the type
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wasn’t that hard and she doesn’t have any pain‚ 0/10. TM also reports she has effusion in her right leg and mild edema in her left leg related her osteoarthritis‚ and this is a chronic issue for her. She is managing her current condition with Advair OCT PRN and Epson Salt bath to manage the pain. TM denies any other issues. TM denies previous injury to her bilateral Knee joints. TM reports cervical DJ. O: normal gait‚ effusion right knee‚ mild edema of left knee joint; right knee joint larger than the
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The Respiratory System is crucial to every human being. Without it‚ we would cease to live outside of the womb. Let us begin by taking a look at the structure of the respiratory system and how vital it is to life. During inhalation or exhalation air is pulled towards or away from the lungs‚ by several cavities‚ tubes‚ and openings. The organs of the respiratory system make sure that oxygen enters our bodies and carbon dioxide leaves our bodies. The respiratory tract is the path of air from the
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to the pain sensation‚ the parietal pleura can sense pain when inflamed‚ since it is innervated by numerous somatic nerves that have somatic pain receptors. Between the two layers‚ there is a space called pleural space that has a thin layer of fluid‚ and its function is to lubricate the pleural surfaces when breathing. When the surfaces become roughened and inflamed because of pus-filled pleura‚ nociceptive receptors in the parietal pleura are stimulated and activated
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Title of the paper: First case series of emerging Rickettsial neonatal sepsis identified by PCR based DNA sequencing ABSTRACT Purpose : To detect and identify the etiological agent in the peripheral blood from the cases of neonatal sepsis. Methods: Four neonates from geographically different regions of South India presented with signs of neonatal sepsis and all the routine clinical and laboratory investigations were performed. Blood culture by Bac T Alert
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including pain medication‚ hormonal treatments‚ and surgery. Contents • 1 Signs and symptoms o 1.1 Pelvic pain o 1.2 Fertility o 1.3 Other o 1.4 Complications • 2 Risk factors o 2.1 Environmental toxins o 2.2 Genetics o 2.3 Aging • 3 Pathophysiology o 3.1 Formation of ectopic endometrium 3.1.1 Retrograde menstruation 3.1.2 Other theories of endometrial formation o 3.2 Localization • 4 Diagnosis o 4.1 Staging o 4.2 Markers o 4.3 Histopathology • 5 Prevention • 6 Management
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Alzheimer’s Disease Wendy Raney Walden University NURS 6501‚ N-19‚ Advanced Pathophysiology May 10‚ 2015 Alzheimer’s Disease (AD) Alzheimer’s disease is an irreversible and progressive disease of the brain that gradually destroys thinking and memory skills. The disease eventually leads to the inability to carry out simple activities of daily living. Pathophysiology There are 3 forms of AD: early-onset‚ early-onset familial‚ and lateonset Early-onset familial AD is linked to mutations
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Williams‚ MD‚ Pulmonary/Thoracic Surgery Preoperative Diagnosis: Recurrent right pneumothorax. Postoperative Diagnosis: Same. Operative Procedure: Right chest tube thoracostomy‚ pleura drainage. Anesthesia: Xylocaine 1%. Specimen Removed: Pleural fluid sent for cytology. INDICATIONS: This 61-year-old white male presents with recurrent pneumothorax on the right and increasing subcutaneous emphysema‚ despite earlier insertion of two small caliber chest tubes. Also‚ interval change in position
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