Software Requirements Specification for Online Job Portal Table of Contents Table of Contents ii 1. Introduction 1 1.1 Purpose 1 1.2 Project Scope 1 1.3 References 1 2. Overall Description 1 2.1 Product Perspective 1 2.2 Product Features 1 2.3 User Classes and Characteristics 2 2.4 Operating Environment 2 2.5 Design and Implementation Constraints 2 2.6 User Documentation………………………………………………………………….….. 2 2.7 Assumptions and Dependencies…………………………………………………………..3 3. System
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that introduces respiratory gases to the inside of the body and performs a gas exchange (o2 → CO2) through externaal respiration for bodily fuctions to operate. In humans and mammals‚ the anatomical features of the respiratory system include airways‚ lungs and plenty of muscle‚ nose‚ pharyngeal regions‚ larynx‚ and trachea. Five disorders that relate or effect the respiratory system are: Pulmonary HypertensionChronic Obstuctuve pulmonary disease (COPD)EmphysemaAsthmaBronchitisAsthmaCommon symptoms
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awareness so that society can help as many people diagnosed as possible. Moreover‚ in Left Neglect‚ Sarah‚ a young mother of three children in elementary school‚ suffers from Left Neglect‚ a disease that paralyze the entire left side of the body. When her husband finds out that she has been in an accident‚ it is hard to accept that a very bright woman can no longer do something as simple as pick up her phone with her left hand. By rebuilding her relationship with her mother and having the support of her
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Lung Cancer Lung cancer is the leading cancer killer among both men and women. There are two different types of lung cancer: nonsmall cell lung cancer and small cell lung cancer. There are also many different things that can cause lung cancer‚ but the number one cause for lung cancer is tobacco use. What is lung cancer? This is a question that a lot of people are still asking. Lung cancer is definitely something to want to be educated about so that it can be recognizable. There are healthy
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Lung cancer is the most common cancer worldwide‚ and the leading cause of cancer-related morbidity and mortality1. Cigarette smoking is firmly established as a causative agent for lung cancer‚ although about 80 percent of people who develop lung cancer nowadays are non-smokers 2‚3. Inflammatory lung processes‚ such as obstructive pulmonary disease‚ emphysema‚ chronic bronchitis‚ pneumonia and tuberculosis are also known risk factors for lung cancer‚ with significant effects observed for pneumonia
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How are they alike‚ and different? Is one more efficient than another? Gills/Lungs?HumansIn humans air travels into the mouth‚ or nose‚ and into the nasal cavity‚ followed by pharynx. The pharynx is where food and air cross paths. The pharynx increases the chance of choking‚ but also allows breathing when exercising and respiration though the mouth‚ if the nose is closed. Next‚ epiglottis opens allowing air to move into the glottis‚ and pass the larynx (voice box). After this air makes its way into
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American Lung Association “The American Lung Association has been in existence for over 100 years. It is the America’s oldest volunteer health organization founded in 1904‚ as the National Association for the study and prevention of tuberculosis. It operates through a network of about 200 local offices across the United States as well as Puerto Rico and the U. S. Virgin Islands.” (www.answers.com). The American Lung Association’s goals are to eliminate tobacco use and tobacco-related lung disease
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-Malignant neoplasms of the lung: a) Primary lung tumors: Lung cancers are divided into two categories based on predominant cell type: - Non-small cell lung carcinomas (NSCLC): There are three common types of non small cell lung cancer. These are grouped together because they behave in a similar way and respond to treatment in a different way to small cell lung cancer.(58‚ 59) i) Adenocarcinoma: Now the most frequent primary lung cancer. It is usually the type of lung cancer found in non-smokers
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yet fundamental core element of the army as a whole is respect towards your superiors. Respect is necessary within any entity to project the proper and acceptable levels of cohesion needed to function. Not only must one project the appearance of respect‚ but truly understand what respect means. Since respect can be defined as holding regard or esteem for someone or something‚ a person must better understand their superiors and surroundings in general. However‚ due to circumstances within each relationship
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of the heart October -08 -12 TUBE FORMATION • 15 days after conception ○ Begins as flat sheet of mesodermal cells (cells of the mesoderm layer in an embryo) • Day 18-20 ○ The cells form a horse -shoe shape (cardiogenic region) ○ Angiogenic cell clusters coalesce to form right and left endocardial tubes • Day 21 ○ Two endocardial tubes are completely fused • Day 22 ○ Heart begins beating • Day 23 ○ Heart tube forms constrictions prior to looping The first indication of heart development
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