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Gas exchanges occurs in the "alveoli".
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∙ 10y ago
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What is respiratory unit?
it is the trrminal portion of respiratory tract.the exchange of gases occures only in this part of the respiratory tract
Which part of root is involved in the exchange of respiratory gases in plants?
Root Surface
Are the circulatory system and the respiratory system part of the same system?
No, they are 2 different but not totally as exchange of gases takes place in lungsand blood carry gases from and to the lungs.
Is the trachea in the lower respiratory tract?
Yes, the trachea is the first structure classified as a part of the lower respiratory tract.
What part of the body is most responsible for the exchange of oxygen and carbon dioxide?
The lungs exchange gases with the air. The lungs will take in fresh, oxygen filled blood and circulate it throughout the body. The lungs will then expel the air, and start the process all over again.
Which part of the lower respiratory tract is intimately in contact with the cardiovascular system?
The lungs are intimately in contact with the cardiovascular system. The alveoli in the lungs is where gas exchange occurs from the cardiovascular system and the respiratory system.
What part of the respiratory tract does a sneeze clear?
the nose
When gases are exchanged between the alveoli and blood what body systems are involved?
The respiratory and circulatory systems are involved in the exchange of gases between the alveoli and blood. The alveoli are part of the lungs, and their surrounding capillaries are part of the circulatory system.
Through which part of the respiratory system does air generally travel first?
The respiratory tract begins with the mouth or the nose, and then the pharynx, larynx, trachea, bronchus, bronchioles, and then the oxygen exchange occurs in the alveoli.
Does the bronchi rises and falls when you inhale and exhale?
No, bronchi is a passage of airway in the respiratory tract that conducts air into the lungs. No gas exchange takes place in this part of the lungs.
What part of the respiratory tract is the Adams apple a part of?
I believe it is a part of your larynx (voice box)
How many lungs and respiratory tract do you have?
The respiratory tracts are divided into three segments. Scientists believe that there are 20 to 23 divisions. The respiratory tract is part of the process of respiration in a human body.
