No, it involves muscle contraction and hence it is active
Intrapulmonary pressure decreases during quiet inspiration as the diaphragm and external intercostal muscles contract, expanding the thoracic cavity. This leads to an increase in lung volume and a decrease in intrapulmonary pressure, causing air to flow into the lungs.
Actually, inhalation is considered a passive process because it is driven by the contraction of the diaphragm and the external intercostal muscles. These contractions create a negative pressure in the chest cavity, allowing air to be pulled into the lungs. Exhalation, on the other hand, is considered an active process, involving the relaxation of these muscles to push air out of the lungs.
OInhalation is a process that relies on contraction of muscles while exhalation is a process that is USUALLY-not always-passive because it relies on the relaxation of muscles. However, when you speak, sing, or blow out a candle the muscles between the ribs and abs contract, making it active.
Quiet solar periods refer to times when the sun's activity is limited, with fewer sunspots and solar flares. Active solar periods, on the other hand, are characterized by increased sunspot and solar flare activity, which can lead to phenomena like auroras and geomagnetic storms on Earth.
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.
Quiet inspiration is likely just breathing in at rest. Quiet expiration is likely just breathing out at rest when you are not out of breath or undergoing any physical activity
Somewhere where you are comfortable and your surroundings are quiet. For inspiration, sit somewhere where there is a lot of surroundings.
Intrapulmonary pressure decreases during quiet inspiration as the diaphragm and external intercostal muscles contract, expanding the thoracic cavity. This leads to an increase in lung volume and a decrease in intrapulmonary pressure, causing air to flow into the lungs.
A volcano that is not active is a dormant volcano.
REM (Rapid Eye Movement) sleep is active sleep.
Cotransport is an active process.
Exocytosis is an active process.
Shibal jot cha
Actually, inhalation is considered a passive process because it is driven by the contraction of the diaphragm and the external intercostal muscles. These contractions create a negative pressure in the chest cavity, allowing air to be pulled into the lungs. Exhalation, on the other hand, is considered an active process, involving the relaxation of these muscles to push air out of the lungs.
the process of brething in through the nose
Inhalation/Inspiration
It has is in the name. Active Transport