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Diaphragm which is the most important muscle for breathing, separates lungs from abdomen

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14y ago

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The central portion or area of the chest that separates the lungs is called the?

Mediastinum


What is the strong wall of muscle that separates the chest cavity from the stomach?

diaphragm.


What is the term when lungs and chest wall expand easily?

high compliance


What is the role of fluid between the lung and chest wall in maintaining respiratory function?

The fluid between the lung and chest wall helps the lungs expand and contract smoothly during breathing. It acts as a lubricant, reducing friction and allowing the lungs to move easily within the chest cavity. This fluid also helps maintain the pressure balance between the lungs and chest wall, which is important for efficient breathing.


How does the fluid between the lungs and chest wall affect respiratory function?

The fluid between the lungs and chest wall can affect respiratory function by making it harder for the lungs to expand and contract properly. This can lead to difficulty breathing and decreased oxygen exchange in the body.


Are your lungs located in the back under shoulder blade?

No, the lungs are located in the chest, on either side of the heart. They extend from just above the collarbone down to the diaphragm, which is the muscle that separates the chest cavity from the abdominal cavity.


What is the outermost layer of the wall of the lungs consists of the?

The parietal pleura covers the wall of the chest and is made of mesothelium cells.


How does the expansion of the chest wall expand the lungs during inspiration?

the air goes up to the chest cavity. Hope this helps you!


What is the thoracic pleura?

The inner lining of your chest wall against which the lungs lie and move.


What is the wall of muscle underneath your lungs called?

The wall of muscle underneath your lungs is called the diaphragm. It plays a crucial role in the process of breathing by contracting and relaxing to help draw air into the lungs and then push air out.


Where does the force that moves oxygen into the lungs originate from?

The diaphragm is a sheath of muscle that separates the organs of the chest and abdomen. When you take a breath, you're flexing the diaphragm and a number of smaller muscles in your chest. This inflates the lungs, creating a partial vacuum, drawing air into your nose and mouth and into your lungs.


Chest wall become more rigid with age?

As we age, there is a decrease in the flexibility and elasticity of the chest wall due to changes in the structure of the bones, cartilage, and connective tissue. This increased rigidity can lead to decreased chest wall compliance, making it harder for the lungs to expand fully and decreasing overall lung function. Regular physical activity and breathing exercises can help maintain flexibility in the chest wall and support lung function as we age.