Characteristics of Cardio-respiratory system The lungs can carry out the procedure of gas exchange because: They have millions of air bags which forms an expanded surface area for hasty diffusion to take place of oxygen and carbon dioxide. Alveoli has cells that are one cell thick meaning less journey for diffusion. Strong blood delivering aspect that why is why every...
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Asthma Non-Communicable Diseases (NCDs) are long-term chronic illnesses that often develop as a result of genetic, physiological, behavioral or environmental factors (World Health Organisation 2019). Asthma—a Chronic Respiratory Disease—is one such NCD that affects the Respiratory System. Asthma can be defined as a chronic disease wherein resistant flow in the airways incites breathlessness and chest tightening as a result of...
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The ongoing spread of tuberculosis is worldwide and still seen present day. Efforts are directed at examining the respiratory system functions of physiology patterns before pathogenic Mycobacterium tuberculosis infection occurs. The respiratory system is responsible for oxygen exchange and ensuring the body excretes carbon dioxide while taking in oxygen. Tuberculosis can affect the normal homeostasis pattern and cause signs and...
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The Coronavirus Disease 2019 or COVID-19 caused by SARS-CoV-2 is a respiratory illness which has been declared as a pandemic by the World Health Organization in March 2020. Several studies including the 10 articles chosen have found that the virus may impact human organ physiology that may result to death in Covid-19 patients. As the pandemic is continuously evolving, and...
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The process of diffusion is the exchange of nutrients and wastes between a cell and its environment. For instance, amoeba, a single-celled microorganism can get all the nutrients it needs and get rid of its wastes through diffusion. However, diffusion is more effective in specific distance, hence it limits the size that an individual cell can attain. This means that...
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The research methodology was based on obtaining information from Hospital Infantil Robert Reid Cabral, as well as reliable sources that were found on the web, most of them from data bases. Much of the epidemiology found in this research was based on both the information found field on HIRRC, along with other researches that included medical examinations and studies. Information...
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Introduction Organs and structures in the respiratory system are very important for life because they make it possible for gases that are needed for cellular processes to move between cells. Carbon dioxide, a waste result of metabolism, is pushed out of the body by this complex system. Oxygen from the air we breathe is efficiently absorbed into the bloodstream. The...
Respiratory System
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This essay will be explaining the causes, symptoms, diagnosis and treatment of three conditions which effect the respiratory system, these are asthma, cystic fibrosis and tuberculosis. It will also be discussing how lung carcinoma and emphysema relate lifestyle to conditions and how they affect the respiratory system. Asthma is a respiratory disorder that is associated with erratic contraction (abnormal tightening)...
Respiratory System
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Lower respiratory infections include pneumonia (infection of the lung alveoli), as well as infections affecting the airways such as acute bronchitis and bronchiolitis, influenza and whooping cough. They are a leading cause of illness and death in children and adults across the world (European Lung Foundation). History of disease Lower respiratory tract infections are a leading cause of morbidity and...
Respiratory System
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Body System Changes Throughout our lives, our bodies begin to change in ways that result in a decline. The elderly population may think these changes are not normal, but in most cases, the changes that occur are typical with aging. Our bodies most often undergo similar stress, but some of these changes depend on lifestyle and genetics. When the human...
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What do you get when two giraffes collide? A giraffic jam. The giraffe’s elongated shape and rather large body size causes it to have some unique aspects. Some of these aspects can be seen in some of their organ systems, such as the cardiovascular and respiratory systems. These exclusive aspects also make the giraffe very different in many ways when...
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The human body is the structure of the human being, and like the grey wolf it is composed of many different types of organ systems. Among all those organ systems the reproductive and respiratory system have very important roles. For example, the respiratory system is very important because it takes in carbon dioxide which converts into oxygen which helps us...
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The major functions of the respiratory system are to allow the movement and exchange of circulating air in the atmosphere to and from the lungs and to monitor and control blood acid-base balance in the body. The system is made up of multiple structures carrying out processes of ventilation, inspiration and expiration, to ensure the major functions are performed. As...
Respiratory System
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Arterial blood gas test (ABG) is one of the most common standard diagnostic tools that is used to measure important physiological components, such as arterial blood oxygen tension, arterial carbon dioxide tension, and the blood’s pH level. Therefore, arterial blood gases give us easy accessibility to understand how well a patient’s acid-base balance functions, how well gas is being exchanged,...
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The respiratory system is divided into two tracts. The upper respiratory tract consists of the paranasal sinuses, the nasal cavity, the pharynx, and the epiglottis. The paranasal sinuses are lined with mucous membranes that warm, humidify, and filter the air. The epiglottis seals off the airway during swallowing. The lower respiratory tract consists of the larynx, the trachea, bronchi, bronchioles,...
Respiratory System
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