The lungs were the essential organs of respiration^[2] in oxygen-breathing^[3] animals, including humans^[4] and Gungans. The Gungan species had strong and sturdy lungs which allowed them to hold their breath for extended periods, enabling them able to travel freely to their underwater cities.^[2] When exhaling, humans expelled carbon dioxide from their lungs.^[4]

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Appearances[]

Sources[]

• Star Wars Revenge of the Sith on StarWars.com (backup link) (Story Gallery: Slide 49)
• Gungans in the Encyclopedia (content now obsolete; backup link)
• Star Wars Helmet Collection 1 (Helmets: Darth Vader, Master of the Dark Side)
• Star Wars Helmet Collection 19 (Databank A-Z: GA-97–Geonosis)
• No Disintegrations
• Star Wars Helmet Collection 39 (Helmets: Zam Wesell)
• Star Wars Bust Collection 1 (Character: Darth Vader)
• Dawn of Rebellion
• Star Wars Helmet Collection 64 (Databank A-Z: Valorum–Vassek)
• Star Wars Helmet Collection 78 (Helmets: Zuckuss)
• Ultimate Star Wars, New Edition
• "Imperial Troops" — Star Wars Encyclopedia
• Star Wars Inside Intel: Darth Vader's Suit on StarWars.com (article) (backup link)
• Darth Vader in the Databank (backup link)
• Emperor Palpatine/Darth Sidious in the Databank (backup link)
• Gungan in the Databank (backup link)

Notes and references[]

External links[]

• Lung on Wikipedia