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Air tends to flow out of the lungs when the internal pressure of the lungs is higher than the atmospheric pressure. This pressure difference is created by the contraction of the diaphragm and intercostal muscles during exhalation, which reduces the volume of the lungs and forces air out.
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Under what internal condition does air flow out of the lungs?
Air flows out of the lungs when the internal pressure is higher than the atmospheric pressure, causing expiration to occur. This pressure gradient is established by the contraction of the diaphragm and intercostal muscles during exhalation.
What is pulmonary atresia?
Pulmonary atresia is a congenital heart defect where the pulmonary valve does not form properly, leading to a blockage of blood flow from the heart to the lungs. This condition can result in low oxygen levels in the blood and may require surgical intervention to improve blood flow to the lungs.
Pulmonary circulation is the flow of blood to and from the?
lungs
Under what condition will rock flow?
Rocks will flow under extreme heat and pressure, causing them to deform and behave like a viscous fluid over long periods of time. This process is known as rock deformation and occurs deep within the Earth's crust where temperatures and pressures are high.
How many nerves in your lungs?
There are no nerves located within the lungs themselves. However, the lungs are innervated by the pulmonary plexus, which consists of autonomic nerves that regulate functions such as breathing, blood flow, and airway constriction.
Under what internal condition does air flow into the lungs?
Inhalation. Breathing.
Under what condition does air flow goes in to the lungs?
when pressure inside the lungs is lower then outer atmosphere
What result from the contraction of these muscles and how is this accomplished?
Under what internal conditions does air tend to flow into lungs?
Under what internal condition does air flow out of the lungs?
Air flows out of the lungs when the internal pressure is higher than the atmospheric pressure, causing expiration to occur. This pressure gradient is established by the contraction of the diaphragm and intercostal muscles during exhalation.
Under what conditions does air tend to flow into the lungs?
Air tends to flow into the lungs when thoracic volume increases and pressure decreases. When the opposite is true, air leaves the lungs.
What internal condition does air tend to flow into the lung?
see Related Answers - Thank You.
What is pulmonary atresia?
Pulmonary atresia is a congenital heart defect where the pulmonary valve does not form properly, leading to a blockage of blood flow from the heart to the lungs. This condition can result in low oxygen levels in the blood and may require surgical intervention to improve blood flow to the lungs.
Under is condition would a mutation have most impact on allele frequency?
There is no gene flow.
Flow of blood through the hears to the lungs?
The flow of blood from the heart to the lungs and back to the heart is called pulmonary circulation.
Does your chest expand because your lungs inflate or do your lungs inflate because your chest expands?
There are no muscles in the lungs that help inhale or exhale, this is the job of the diaphragm.
How does an aneurysm affect the lungs?
it stunts blood flow from getting to the lungs
Are the lungs a part of the order of blood flow?
no
