Short Speech On Breathing

A range of emotional factors including fear, stress, anxiety, and pain can affect a person’s ability to breathe correctly and efficiently. The healthcare environment involves a considerable amount of stress and anxiety. Patients often demonstrate fear for their own well- being or

The primary function of the respiratory system is the exchange of gases. The respiratory system allows oxygen and carbon dioxide exchange, this is necessary to sustain life. During the process of breathing air is inhaled and carbon dioxide is exhaled, this change of gases occurs in the alveoli. The inhaled oxygen passes into the alveoli and then diffuses into arterial blood. The waste rich blood from the veins releases carbon dioxide into the alveoli which is

The respiratory system is a complex organ structure of the human body anatomy, and the primary purpose of this system is to supply the blood with oxygen in order for the blood vessels to carry the precious gaseous element to all parts of the body to accomplish cell respiration. The respiratory system completes this important function of breathing throughout inspiration. In the breathing process inhaling oxygen is essential for cells to metabolize nutrients and carry out some other tasks, but it must occur simultaneously with exhaling when the carbon dioxide is excreted, this exchange of gases is the respiratory system's means of getting oxygen to the blood (McGowan, Jefferies & Turley, 2004).

In this essay we will consider a few major aspects of respiration. We shall first consider the interesting history of the study of respiration before moving on to our modern understanding of respiration. We will look at the structure and function of the respiratory system including the upper and lower respiratory tracts with a note on the control system. Secondly we will consider the physiology of respiration. Thirdly we will discuss some of the major common disorders and diseases which affect the system with a special focus on asthma. A BRIEF HISTORY OF THE STUDY OF RESPIRATION Hippocrates "counted air as an instrument of the body" just as food was eaten. Galen (129-200) felt

The respiratory system is the body’s source for breathing. Without our respiratory system, gas exchange would not be able to occur. Inhaling oxygen and exhaling carbon dioxide.

The respiratory system and circulatory system are both critical to the life of a mammal. The respiratory and circulatory systems depend on each other greatly. An organism needs both systems to be functioning in order to sustain life. Oxygen needs to be exchanged throughout the body, and the respiratory system and circulatory system are the modes of transportation for the oxygen. The respiratory system establishes the breathing of an animal by the transfer of oxygen, which in return allows the circulatory system to work. According to Barilleaux (2014), the gap between respiratory tissues and aerobic tissues was bridged by the circulatory system.

Breathing is known as ventilation; and the act of hyperventilation is over-breathing or taking more breaths in per minute than the normal rate. Hyperventilating is a demonstration of a person’s breathing control center, however it causes stress to a person’s body (Campbell et al, 2006). Blood picks up oxygen as it travels and when exercise is introduced the rate of respiration increases to introduce more blood to the oxygen, keeping up with a person’s lungs. The body still taking in breaths at a higher pace than normal, has a different effect on the respiratory rate and system than the act of hyperventilation. Hyperventilation is less controlled, which is the cause of damage due to rapid breathing that purges the blood of so much CO2 that the control center temporarily ceases to send signals to the rib muscles and diaphragm; breathing continues when the CO2 levels increase enough to switch the breathing center back on (Simon et al, 2006).

The brain is in charge of controlling the act of breathing, with the existence of levels of oxygen and carbon dioxide in the blood, in addition to some factors, such as exercise, drugs, and alcohol, can affect breathing in turn .1

Western medicine has found out that just as the yogis have known for a long time, breathing is closely related to autonomic nervous system and a person's mind. Thus, some hospitals now teach people deep breathing.

Oxygen is vital for

An anxiety disorder could occur from the malfunction of this system. There are many reasons as to why it could malfunction like genetics, lack of

People with sleep apnea struggle to breathe and sleep at the same time. Since humans cannot live with only breathing or sleeping exclusively, life becomes a struggle as these vital functions are required to coexist (Johnson 28).

                   Have you ever had any trouble breathing in your life? No? Well consider yourself lucky. Breathing is an essential thing to life. You don’t breathe, you don’t live. That’s just the way it is. When you breathe in, the lungs take that oxygen and release the carbon dioxide as a waste product into the atmosphere. This is what keeps the body regulated and gets the metabolism going. The process of aspiration is an ongoing phenomenon. Everyone is constantly breathing in and out because our lungs can only take in so much oxygen. We constantly breathe more and more to live.

Breathing. Its an instinctive, necessary reflex that people do to live. We need oxygen in order to maintain homeostasis through the process of cellular respiration. It 's a set of the metabolic reactions and

The simple act of breathing is often taken for granted. As an automated function sustaining life, most of us do not have to think about the act of breathing. However, for many others, respiratory diseases make this simple act thought consuming. Emphysema is one such disease taking away the ease, but instead inflicting labored breathing and a hope for a cure.