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Respiratory System
The respiratory system includes the lungs and the airway. The questions in this category focus mainly on the anatomical and physiological processes associated with breathing.
2,890 Questions
How do Bath Salts affect the respiratory system?
If you are referring to the designer drugs then I can tell that when I was in the hospital for overdoing bath salt drugs myself the attending told me that one man came in the hospital and had to have a lung removed due to bath salt use.
There are several organs that make up the respiratory system. Some of these include the nose, throat, lungs, alveoli, bronchi and the larynx.
This rare type of tularemia occurs when a person inhales a spray of infected fluid, or when the bacteria reach the lungs through the blood circulation. A severe pneumonia follows.
What role does the diaphragm play in the respiratory process?
during inhalation the diaphragm contracts chest expand lungs are pulled outwards and alveolar pressures decreases.during exhalation the diaphragm relaxers lungs recoil inward and alveolar pressure increases,forcing air out of the lungs.
Why do you breathe more quickly while exercising?
When you exercise, your body uses up more oxygen, which your body's cells need as fuel. You also produce more waste gas (carbon dioxide) because the cells are working harder. You breathe heavily when exercising because you need to expel more carbon dioxide than usual from your lungs and take in more oxygen than usual.
What is the primary responsibility of the upper respiratory tract?
The upper respiratory system removes gross particles from the air, warms and humidifies it, and passes it to the lower respiratory system.
What is the difference between the resparatory and rispiratory system?
The respiratory system deals with the lungs and intake of oxygen and excretion of carbon dioxide, while the cardiovascular system deals with the heart, arteries, veins, and capilaries and more specifically the transport of blood throughout the body.
and the lungs
What is pleura in respiratory system?
- Pleurae exists in order to allow the two membranes to slide against each other without friction. The surface of these membranes consist of an area made up of shiny flat cells called themesothelium. Only with the help of the pleurae can the pleural cavity function properly. When this fluid becomes infected or compromised, the results are often serious. In fact, this type of infection must be treated right away in order to avoid further complications.
- This portion of the lung area is extremely sensitive to pain and to bacteria. Frequently, the pleural cavity becomes infected with bacteria, which may cause inflammation. When a large amount of bacterial fluids collect between the pleural membranes, the result can be a serious infection known as pleurisy. Dry pleurisy occurs when no fluid is formed, but the area is still infected. Pain is often caused when the two membranes that make up the pleural cavity rub together. This can be caused by a number of conditions, including pneumonia, lung infections, and even kidney problems.
What are the organs that make up the respiratory system?
Three examples would be; lungs,diaphragm, and bronchi.
What is the respiratory system do?
The respiratory system is the system that supplies your cells with oxygen.
Many people call it 'the breathing system', but it is much more than that.
Your digestive system breaks up the food that is ingested into Glucose, but this alone cannot feed your cells. It needs a special ingredient called Oxygen to kick start the reaction that turns Glucose into Energy. Here is the word equation: GLUCOSE + OXYGEN ----> CARBON DIOXIDE + WATER + ENERGY.
So basically, when you breathe in, you are breathing in oxygen (well, actually, you are breathing in a mixture of gases but the surplus gases are stored in the lungs to be expelled) which reacts with the Glucose in the cells to produce said products. . The waste products (Carbon Dioxide and water) are then expelled one way or another.
So this explains why we breathe harder/faster when we are exercising or doing hard labour - because your cells need more energy so your body is drawing in more oxygen so that it can respire quicker.
The parts of the respiratory system are: The lungs, the diaphragm, the trachea, bronchi and general breathing apparatus. Even though the blood is used to carry the energy to cells, it isn't counted as part of the respiratory system. It is part of its own system, called the circulatory system, or the cardiovascular system.
Sequence of airflow into the lower respiratory system?
pharynx, larynx, trachea, bronchi, bronchioles, alveoli
No. It is an autonomic reflex. You brain doesn't even resister that you sneezed for a millisecond after it happened.
Where is the respiratory system located in the body?
its in the middle of your upper chest.. mostly including your lungs :)
What do air tubes do in the respiratory system?
Starting from the left and right bronchi, bronchus for singular, these branch down from the trachea. Then the bronchi branch off to smaller bronchi and these branch off to bronchioles. The bronchioles contain air sacs at the end called alveoli and alveolus for singular.
What are two factors that contribute to the efficient function of the respiratory system?
Many things are important, among them include a good diet, and plenty of rest.
What is the most important chemical stimuli leading to increased rate and depth of breathing?
"most important" is carbon dioxide
also oxygen and H+ concentration
Each part of the respiratory system?
The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body. The respiratory system does this through breathing. When we breathe, we inhale oxygen and exhale carbon dioxide. This exchange of gases is the respiratory system's means of getting oxygen to the blood. Respiration is achieved through the mouth, nose, trachea, lungs, and diaphragm. Oxygen enters the respiratory system through the mouth and the nose. The oxygen then passes through the larynx (where speech sounds are produced) and the trachea which is a tube that enters the chest cavity. In the chest cavity, the trachea splits into two smaller tubes called the bronchi. Each bronchus then divides again forming the bronchial tubes. The bronchial tubes lead directly into the lungs where they divide into many smaller tubes which connect to tiny sacs called alveoli. The average adult's lungs contain about 600 million of these spongy, air-filled sacs that are surrounded by capillaries. The inhaled oxygen passes into the alveoli and then diffuses through the capillaries into the arterial blood. Meanwhile, the waste-rich blood from the veins releases its carbon dioxide into the alveoli. The carbon dioxide follows the same path out of the lungs when you exhale. The diaphragm's job is to help pump the carbon dioxide out of the lungs and pull the oxygen into the lungs. The diaphragm is a sheet of muscles that lies across the bottom of the chest cavity. As the diaphragm contracts and relaxes, breathing takes place. When the diaphragm contracts, oxygen is pulled into the lungs. When the diaphragm relaxes, carbon dioxide is pumped out of the lungs.
Why are inhalation and exhalation important to the human body?
Inhalation means breathing in, and exhalation is breathing out.
Where can one view images of the human respiratory system?
Images of the human respiratory system can be viewed on several websites. Among these is Teach PE. Google Images also has many images of the human respiratory system.
What 2 systems work with the respiratory system?
2. removes carbon Dioxide from the bloodstream (circulatory system)
3. Fist line of defense against pathogens (Immune system)
How gas exchange when the circulatory and respiratory systems work together?
Your respiratory system draws in air, which is vital to life. However, the circulatory system gets the air to where it needs to go.
A respiratory system is used to draw oxygen into the lungs. The circulatory system, however, sends the oxygen to where it needs to go.
Transports Oxygen, minerals and proteins to the cells and organs that require them in order to respire and remove wastes generated by respiration such as carbon dioxide, lactic acid in the case of muscles etc.
