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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
What damage does smoking do to the respiratory tract?
Smoking can really harm your lungs and make them black if you smoke too much. This is due to the build up of tar in the lungs which will eventually lead to lung cancer.
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If someone smokes more than once and is constantly smoking then they could end up getting lung cancer. Cigarettes get addicting, so they are hard to stay away from for a smoker. And yes in time your lungs will get black. Also it is common for smokers to get a big hole in their neck, so they have to use a remote like piece of equipment to help them talk. And then some people have to walk around with little breathing tubes.This might not seem like the most educated answer but let me tell you this it is way more accurate then the ones above, and then the ones you find.
smoking can make your lungs bad and damage your teeth smoking has a type of acid in it and it's not good for your lungs.
How does the respiratory system depend on the nervous system?
If you don't breathe the nervous system won't work
How do you take care of your respiratory system?
Our lungs are precious, and the most important part of our respiratory system. These organs are responsible for absorbing and distributing all the oxygen that our body needs in order to function normally.
Fitness: It is important to keep your lungs fit. Regular physical activity is the only consistent way to ensure the fitness of your respiratory system. The more you use your lungs and diaphragm, the more fit they will - just like any other muscle in your body.
Protection: The more careful we are about what we breath into our lungs, the less chance there is that they will be damaged. There are some inadvertent or accidental situations that we can be careful to avoid - staying inside on very smoky or smoggy days, wearing masks when using harmful chemicals, etc. But there are also some very deliberate things people do that harm their lungs - smoking is the worst. And the easiest way to avoid smoking, is never to start.
Most respiratory diseases are air-borne. It is important to breathe clean, fresh air. Cover your mouth and nose when you are in a crowed place or when the air is heavily polluted. Wearing a mask over the nose is now common in urban areas and in factories.
Respiratory ailments are contagious. Colds and coughs are visible signs of most respiratory ailments. Do not stay too close to people who have them. When they cough or sneeze, germs are sure to be in the air. You may catch these germs and get sick, too. In addition, get immunized against flu yearly, get pneumonia vaccine as recommended (based on your age and health history), and make sure you have received the TDaP vaccine at least once to offer protection against pertussis (whooping cough).
Breathing from your abdomen can help as it relaxes your accessory breathing muscles and gets you breathing more naturally as were designed to do. Lie on your back with one hand resting gently on your abdomen and one on resting on your chest, and see which one rises as you breathe. You should aim to keep your chest hand still and abdomen hand rising and falling with your breathing.
If you are an asthmatic, make sure you have the knowledge and skills to keep your condition well-controlled. If you are frequently using your rescue inhaler, it's a sign that you need to add controller medications.
The best way of keeping your respiratory system healthy is with exercise and fresh air. The other thing to do is avoid air pollutants and definatley do not smoke.
poop if you are smoker you can quit, excercise daily,and have a balanced diet and also get medical check ups regularly
Describe at least two ways the skeletal system interacts with the other body systems?
skeletal system affects other body systems in many ways. such as it affects circulatory system because red blood marrow in bone bone makes blood
What does the larynx do in the respiratory system?
Above the trachea is the larynx also called the voice box or glottis. Across the larynx are two tiny ridges called vocal cords. As air flows in from the lungs the vocal cords close together and vibrate creating sounds.
How does the tidal volume increase during exercise?
When exercising you Tial Volume increase because your breathing at a faster rate and your muscles are using up the oxygen at a quicker rate hense a need for more oxygen hense you body increasing the Tidal Volume to allow more oxygen to be consumed and meet the muscles oxygen demands.
Is the breathing rate of male different from female?
yes bacause adults have stronger lungs than kids
What is the permanent damage to the brain after 10 minutes without oxygen?
The brain can survive without oxygen for about 3 minutes before it is permanently damaged. After 3 minutes there is likely to be severe brain damge which usually leads to a coma. If you survive the coma you will probably have very limited brain function i.e. not being able to walk or talk. After 10 minutes, (without special measures such as freezing) the brain will most likely be dead.
An abnormal respiratory rate is the number of times that a person breathes in one minute that is outside of the normal range of respirations in most people.
The average normal rate for adults is 60 to 90, and for infants it is 100 to 140.
What number of respiratory rate constitutes too fast?
Hi There, BPM = beats per minute not breaths. Breathing does not constitute the exact amounts of your heart beating, its more supplying oxygen to your systems. In a normal relaxed state humans stay around a 60bpm pulse/heart rate. If you start to reach 100-120 you are either panicing or in a distressed state (or have high blood pressure, high blood sugar etc)
How do you measure tidal volume?
have someone count the number of times you inhalein 30 seconds
repeat 2 more times
calculate the average number of breathes
multiply the average number of breathes by 2
How does influenza affect the respiratory system?
It can cause paralysis including paralysis of the muscles need for respiration.
What is respiratory precaution?
In addition to Standard Precautions and Contact Precautions use Droplet (Respiratory) Precautions for patients known or suspected to be infected with microorganisms transmitted by droplets. Droplets can be generated by the patient coughing, sneezing, talking or during the performance of procedure (e.g. nebulisers).
What happens to larynx during swallowing?
The epiglottis closes (to stop food going into the lungs) and the muscular walls contract to push the food down the oesophagus.
The heart pumps the blood which carries the oxygen from lungs to the organs of the body (brain, heart, liver, skin, muscles, etc.) and returns the used up deoxygenated blood full of carbon dioxide back to the lungs. -----------------
When you breath in air (inhale) you are taking in oxygen as well. That oxygen goes into your lungs and into tiny air sacs called alveoli. Surrounding the alveoli are many capillaries full of deoxygenated (oxygen-poor) blood. The capillaries brought or circulated that blood from the cells after performing their activities and releasing waste products. The oxygen from the alveoli diffuses into the capillaries and the carbon dioxide waste product in the deoxygenated blood diffuses into the alveoli. Through exhaling you release the carbon dioxide that is now in the alveoli out into the outside air.
The cardiovascular and respiratory systems both provide oxygen to cells as well as removing carbon dioxidefrom cells.
How does the epiglottis work to protect the respiratory system?
The epiglottis, a small flap in the throat, works by using nerves to sense when food is being swallowed. As food is on its way down, the epiglottis seals the opening of the trachea so that you don't accidentally swallow food into your lungs.
Because it is enlarged upper end of the trachea that houses the vocal chords...
Intubation. This refers specifically to an endotracheal (ET) tube. Some smaller or more temporary tubes that do not go down so deep may be used as well. Intubation generally does not refer to these, but to ET tubes only.
Why is the children breathing rate faster than adults?
Because it is much smaller than an adult heart. The smaller the heart the faster it beats. The heart of a marathon runner for example, which has grown through the training may only beat at 35 -40 when asleep. It's important to remember that a baby also breathes faster. This is because a baby's lungs are not fully developed. A baby's lungs have decreased alveolar surface area, which is essential for air exchange with the blood. There is also increased anatomical dead space where air taken in can not be made available for air exchange. For these reasons, the baby must breathe faster to move more air in and out of his lungs in order to make enough oxygen available to the relatively few alveoli. The oxygen is absorbed into the blood cells, which must move quickly through the baby's developing lungs, so that more blood can absorb oxygen. Thus, the baby's heart must beat much faster to make enough deoxygenated blood available for gas exchange in the developing lungs.
What would happen without a urinary system?
Without the digestive system, we wouldn't even be able to move! To get energy for everyday things, you need to eat and use the digestive system to get nutrients to your cells. Then, you can cartwheel, wash dishes, ride your bike, or anything else!
