Category: Respiratory System

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…

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…

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…

The respiratory framework also have a function of protection by defense mechanisms of this system,the defense of the respiratory tract against breathed in particles and gases includes the coordination of numerous complex physiological, biochemical and immunological procedures that collaborate straightforwardly with the properties of breathed in materials.The different guard mechanisms are integrated to provide local…

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…

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…

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…

The respiratory system is a biological marvel that ensures the seamless continuity of life through every breath taken. This system, composed of complex organs and tissues, orchestrates the vital exchange of gases, enabling humans to absorb oxygen and expel carbon dioxide. This essay aims to elucidate the intricate workings of the respiratory system, its components,…