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LaoThe structure of the lungs, with its large surface area and thin respiratory membranes, allows for efficient exchange of oxygen and carbon dioxide between the air and the blood. The network of branching airways and alveoli increases the amount of oxygen that can be absorbed into the bloodstream, while also enabling the removal of waste carbon dioxide during exhalation.
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What do your ribs do?
Ribs protect vital organs such as the heart and lungs by forming a cage-like structure around them. They also assist in breathing by expanding and contracting to allow the lungs to expand and take in air. Additionally, ribs provide support and structure to the chest and upper body.
What breathing organs reptiles have?
Reptiles have lungs as their primary breathing organs. They rely on the expansion and contraction of their rib cage to facilitate breathing, drawing oxygen into their lungs and expelling carbon dioxide. Some reptiles, like snakes, have a single functional lung, while others have two functional lungs.
Why do lungs appear dense and compact?
Lungs appear dense and compact due to their intricate branching structure of bronchial tubes and alveoli, where gas exchange takes place. This structure allows for a large surface area to maximize the exchange of oxygen and carbon dioxide with the blood. Additionally, the presence of connective tissue and blood vessels within the lungs contributes to their compact appearance.
Where does a frog's glottis lead?
A frog's glottis leads to its lungs. It allows the frog to breathe by opening and closing to control the flow of air into the respiratory system.
What is a squirrels lungs called?
lungs
