Match the respiratory organ with its function. As we delve into this topic, we embark on a journey to understand the intricate mechanisms of respiration, the life-sustaining process that fuels every living organism. From the depths of the ocean to the heights of the sky, we will explore the diverse adaptations of respiratory organs, marveling at their ingenious designs and their crucial role in the survival of countless species.
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Respiratory Organs and Their Functions
Respiratory organs are specialized structures in living organisms that facilitate the exchange of gases between the organism and its environment. Respiration is a vital process that allows organisms to obtain oxygen for cellular respiration and release carbon dioxide, a waste product of metabolism.
Different organisms have evolved diverse respiratory organs adapted to their specific environments. These organs vary in structure and function, but they all serve the essential role of gas exchange.
Respiratory Organs and Their Functions, Match the respiratory organ with its function.
Organ | Function | Description | Example |
---|---|---|---|
Lungs | Gas exchange between blood and air | Highly vascularized organs with alveoli, tiny air sacs where gas exchange occurs | Humans, mammals |
Gills | Gas exchange between blood and water | Feathery structures with thin filaments that increase surface area for gas exchange | Fish, aquatic invertebrates |
Trachea | Transports air to and from the lungs | A tube that connects the larynx to the lungs | Humans, mammals |
Nasal cavity | Filters and warms incoming air | A passageway in the nose that filters dust, allergens, and warms air before it enters the lungs | Humans, mammals |