Respiratory System

Cappilarisation is where the capillaries in the lungs and surrounding the alveoli increase in numbers, making gaseous exchange in the lungs more efficient so that the respiratory system is more efficient gnereally and during exercise, meaning the heart does not have to work at a higher level to supply nutrients and oxygen to muscles and organs.

During the bleep test, which is also known as the shuttle run test, the body experiences an increase in heart rate, breathing rate, and oxygen consumption as the intensity of the exercise gradually increases. Muscles are engaged to run back and forth between markers, leading to fatigue as the test progresses. The body works to adapt to the increasing demand for energy production until exhaustion or the test is completed.

YES. but you know that you cannot keep your eyes open while you sneeze - fact. You normally are breathing out when you are talking. It's the outbound air flow that vibrates your vocal cords and produces the fundamental sounds that become speech. You can do this breathing in but it's hard.

During normal breathing at rest, inspiration is an active process while expiration is passive. So under normal conditions, you put more energy into inspiration than expiration.

when you inhale..(take in oxygen)..the air fills up the lungs, the ribcage expands and the muscle sheet called the diaphragm pushes downward and flattens as you inhale ..whn you ehale the muscle returns back to domed-shape

cytoplasm
In the cytoplasm of the cell.

Aerobic metabolism takes place in the mitochondria where oxygen is used to accept the electrons freed in the process of metabolism:

C6H12O6 (aq) + 602 (g) → 6CO2 (g) + 6H2O (l) + 2880KJ

False

Co2...carbon dioxide

(dont read this if u dont want to)

there are different forms of respiration,

aerobic respiration= oxygen + glucose -> carbon dioxide+ water (+energy)

anaerobic respiration=

The olfactory functions of the nose involve the detection and processing of odors. The olfactory receptors in the nose can detect various molecules in the air, which are then translated into different smells by the brain. This sense of smell plays a crucial role in our ability to taste food, detect dangers, and experience emotions.

Anaerobic respiration is not the same as fermentation, although it does happen in the absence of oxygen unlike aerobic respiration which is when glucose and oxygen react to create carbon dioxide, water and energy. Basically, aerobic respiration is what animals do to gain energy and it is the opposite of photosynthesis.

Good question! The respiratory tube is placed in front of the food tube. The food should normally enter the respiratory passage. That would have disastrous results. But the same is protected by the flap called as epiglottis. This stands upright normally, when you breath. It closes temporarily the opening of the respiratory passage, when you are swallowing the food bolus. The food you swallow is either liquid or made into bolus by the saliva. You can not swallow the powder. It may enter the respiratory tract. This is one of the beautiful mechanism. You have thousands of such designs in your body. I believe that such designs are possible for God only.

The primary function of respiratory system is to provide blood with supply of oxygen, which is needed by every part in the body. This is done via breathing. Oxygen is inhaled while carbon dioxide or waste is exhaled.

They burn energy from ATP molecules and produce carbon dioxide. Then they wait for diffusion of oxygen to enter and 'recharge the ADP molecules back into ATP molecules so they can burn them again. As a simpler way to say it: In tissue respiration carbon dioxide is released and oxygen is re-absorbed.

This the word equation for celluar respiration:

C6H12O6 + 6O2 -------------------> 6CO2 + 6H2O + ~38 ATP

Respiration is important because it is the process through which cells obtain energy from glucose molecules. This energy is essential for all cellular activities, such as growth, repair, and maintenance of the body. Without respiration, cells would not be able to function and the body would not be able to survive.

Breathing is the only physiology of the human body controlled by autonomic nervous system and voluntary nervous system that makes it ideal for controlling autonomic nervous system which at times goes uncontrolled because of erratic flight and fight mechanism of human to various stimuli. "Pranayam",the Hindu's gift to human race, is a controlled breathing so as to control autonomic nervous system and bring back the body's feedback and physiology of the body on the whole. The pause during breathing a vital factor deciding the health of the individual because it is the stage in whch no oxygen enters the lung and body fights against accumulating CO2 which actually is harmful to the body and there are normal feedback of the human physiology wherein at the highest tolerable limit of CO2 body automatically stimulates inspiratory muscles and one if forced to breath in But this breath holding time is a vital clue to the health of an individual With a gradual increase in breathholding by way of Pranayam under the guidence of an expert , one can remain healthy and can even increase the longivity

Alveoli are small air sacs in the lungs, as small as a grain of sand. There are billions of these in the lungs, and the purpose of these alveoli are to supply de-oxygenated blood with a supply of oxygen through gas exchange. They are well-equipped to do this, as well. The first reason is because the cappillaries that the alveoli are supplying with oxygen are spread all over the outside of them, meaning there is more surface area to perform gaseous exchange on. The second reason is because the alveoli walls are only one cell thick, meaning the oxygen only has two cells to go through, the alveoli wall, and the capillary wall.

The average salary for respiratory therapists in the United States is around $60,280 per year. However, salaries can vary based on factors such as education, experience, location, and the type of healthcare facility where they work.

It works closely with the cardiovascular system because they both share the same goal: get oxygen in and carbon dioxide out.The cardiovascular system also functions as a transportation system that supplies cells with not only oxygen, but also nutrients. In addition to removing carbon dioxide, it also helps remove other waste products that are generated during cellular metabolism.

The human respiratory system is highly prone to contracting and harboring diseases and illnesses largely because gas exchange provides an entry point for air born antigens. Not only is there a formidable amount of pathogens in the air one breathes, but there is also an alarming amount of pollution. One does not have to be a smoker to end up with a degenerative lung disorder, but may simply live in a busy city. The tailpipe emissions of all motor vehicles coupled with pollen, dust, mold, dander, and chemicals that are emitted into the air from manufacturing companies and similar facilities pose a difficult problem for a human's health.

It depends on the type system you are looking for, for a hand held that only gives directions I found the Tom Tom to be the best in both value and features. However, if you are looking for a GPS vehicle tracking and anti-theft system then I found the Millennium Plus to be the latest cutting edge technology. It can be found at www.findvehicle.net and gives you a multitude of useful features.

When you wish to dissolve a solid in a liquid faster, you increase the temperature. This makes the solid particles move faster and farther, and thus dissolve in the liquid faster. However, the problem with dissolving a gas is the opposite: gas particles already are moving fast and far, to the point where it is difficult to keep them stay in the liquid. The opposite is thus done, lower the temperature. A good example is a can of soda. Cold soda is almost always fizzier than warm soda because the carbon dioxide is dissolved more in the liquid.

cool the liquid and increase the pressure

It means to breathe. The noun form is respiration.

when there is to much carbonic acid the body increases rate and depth of respiration to reduce the co2, which reduces the carbonic acid,(water in the plasma + co2 = h2co3 . when the co2 level goes down below normal levels, respirations slow and become more shallow to retain co2 which increases the carbonic acid, and adjusts the blood ph.

Well, first you lungs breath in and breath out air. (Inhale is to breath in Oxygen)(Exhale is to breath out carbon dioxide or wastes) Your lungs have aveioli. These are inside of the lungs. They help collect nutrients from your food. Then all the wastes are exhaled from the lungs. But, where does this all start out from? When you breath in. And out. It happens in a matter of seconds. Your body works so well. Just think about it. Your body can move that fast. Everytime you breath in and breath out. Well, the air or oxygen moves to the lungs, then aveioli collects the nutrients, this is then moved into your blood. Fascinating, huh? Your blood then uses that nutrients to help the rest of your body!