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What gases are exchanged in the lungs during breathing?
Oxygen and carbon dioxide are the gases exchanged in the lungs during breathing.
Which part of human body is filled with air?
. Oxygen is found in red blood cells. But the air that you breath in is in your lungs.
Why are inhalation and exhalation important to the human body?
Inhalation means breathing in, and exhalation is breathing out.
What organ system is primarily responsable for breathing?
The respiratory system is primarily responsible for breathing. This system includes the lungs, airways, and muscles that help move air into and out of the body. Oxygen is taken in during inhalation and carbon dioxide is expelled during exhalation.
What happens to the lungs during the fight or flight response?
During the fight or flight response, the sympathetic nervous system activates to increase breathing rate and expand the airways in the lungs. This allows more oxygen to be taken in and circulated throughout the body to prepare for the physical demands of the stressful situation.
which is the gas in the atmosphere important to respiration?
The gas in the atmosphere important to respiration is oxygen. It is taken in by animals during breathing and used in cellular respiration to produce energy for their cells.
Exchange of gases?
Exchange of gases refers to the process of oxygen and carbon dioxide moving between the lungs and the bloodstream during breathing. In the lungs, oxygen is taken up by red blood cells and carbon dioxide is released. In the tissues, oxygen is released from the blood and carbon dioxide is taken up to be removed from the body.
What is the function of alveoli in the respiratory system?
The alveoli are tiny air sacs in the lungs where oxygen is taken in and carbon dioxide is released during the process of breathing. They are responsible for the exchange of gases between the lungs and the bloodstream, allowing oxygen to enter the body and carbon dioxide to be removed.
What part of body directly accepts oxygen from atmosphere?
The lungs are responsible for directly accepting oxygen from the atmosphere during the process of breathing. Oxygen is taken in through the lungs' alveoli, which are tiny air sacs where gas exchange occurs, allowing oxygen to enter the bloodstream and carbon dioxide to be released.
What is the breathing organ of tortise?
Tortoises have lungs as their breathing organ, just like most terrestrial vertebrates. They breathe air by expanding and contracting their lungs, allowing oxygen to be taken in and carbon dioxide to be released. This respiratory system enables them to survive on land.
Where is the largest store of oxygen in the body?
In your blood. The protein hemoglobin carries oxygen-molecules between the lungs and the peripheral tissues and organs.
What system exchanges oxygen and carbon dioxide with the air?
The respiratory system exchanges oxygen and carbon dioxide with the air through the process of breathing. Oxygen is taken in through the lungs and carbon dioxide is expelled during exhalation. The exchange occurs in the alveoli, which are tiny air sacs in the lungs.
