Respiratory system

One of the main functions of the equine respiratory system is to trap debris. The horses nasal cavity is lined with ciliated epithelium, which produces mucus and is equipped with cilia.1 Air-borne debris gets trapped in the sticky mucus as it enters the nasal cavity and the cilia move from side to side in order to move the mucus toward the throat.1 When the debris-filled mucus reaches the throat, it can then be swallowed and digested or expelled through coughing.1 Research has shown that nearly half of the horse population has obtained some sort of lung disorder that is typically caused by small dust particles and individual hygiene issues that are related to the particles.2 Since these problems are affecting nearly half of the horse population,…

What are the primary functions of the respiratory system? The human respiratory system is made up of several organs (nose, pharynx, larynx, trachea, bronchi, and lungs). They are responsible in receiving oxygen and expelling carbon dioxide. However, the exchange of gases takes place in the lungs making them an important organ of the breathing process. RBC’s gather oxygen from the lungs transferring it to other parts of the body. During this process the RBC’s gather carbon dioxide and transfers…

The Respiratory System Organisation of cells in the system Specialised multicellular cells are very important when it comes to the organisation of cells in any type of system. Multicellular organisms are organisms which are made up of many different cells as opposed to unicellular organisms which are single celled. Multicellular organisms undergo functions such as obtaining food, moving, defending and reproducing (example of a multicellular animal); these functions are the response of the…

The respiratory system is a vital factor of gas exchange due to its structure. The structure provides an efficiency to the process due gas exchange requiring an efficient system. Gas exchange requires an efficient system because it is a process through which blood circulates around the body, collects oxygen, delivers the oxygen to the organs that require it and releases carbon dioxide. Oxygen enters the body, and carbon dioxide exits the body in opposite the direction. Gas exchange occurs across…

The respiratory system is the major system of organs that facilitates the process of respiration. This system controls a gas exchange which involves the distribution of oxygen throughout the body and the removal of carbon dioxide from the body as waste. In other words, it plays a crucial role along with the circulatory system during the action of breathing and maintains a constant supply of oxygen into the bloodstream. In turn, the respiratory system provides trillions of cells with energy from…

The respiratory system is concerned with the exchange of water and carbon dioxide, the control of body fluid, the control of pH, and particularly the maintenance of homeostasis. Going into this lab, I wanted to observe the different parts of respiratory physiology and determine their purpose in being able to maintain homeostasis in the body. Through this lab I learned about lung capacity, or the amount of air my lungs can carry during different stages, such as inspiratory reserve volume,…

This lab will be testing the respiratory system. The respiratory system is how the body gets oxygen and gets rid of carbon dioxide. The body needs oxygen to perform cellular respiration and make ATP. The body also needs to get rid of carbon dioxide because when carbon dioxide builds up in the body it lowers blood pH(Kellman, 2000). Oxygen is taken in when the body inhales, it is taken through the lungs to the alveoli, where it is transformed into the hemoglobin and transported around the body…

Smoking and the Respiratory System The respiration system is one of the prime systems in human body because its function is to deliver oxygen to the lungs in order to exchange gases. Many reasons can cause the function of the respiration system not to perform well and cause the diseases; smoking is one of the main reason and the most dangerous cause that can cause diseases in human body. Since there are many parts of respiration system and functions of each part perform dependently, smoking can…

The respiratory system is composed by a set of organs that are involved when breathing. The anatomy of the respiratory tract includes the nose, nasal cavity, pharynx, larynx, bronchi, lungs, alveoli and the diaphragm. There some organs of the respiratory system that are responsible for the process of breathing. The nose, pharynx, larynx, trachea, bronchi, and lungs permit the gas exchange to happen at the cellular level. The air enters through the nose and mouth and it goes into the lungs to…

The overall function of the respiratory system is to supply the body with oxygen and dispose of carbon dioxide. In order for respiration to take place, pulmonary ventilation, external respiration, transport of respiratory gases, and internal respiration must occur. Pulmonary ventilation, commonly called breathing, is when air moves into and out of the lungs and gases continuously change and refresh. Breathing consist of two phases; inspiration, when air flows into the lungs and expiration,…