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The lung ventilatory frequency is elevated even though the rate of oxygen consumption is at or below resting levels, suggesting that the lung hyperventilation reflects compensation for decreased buccopharyngeal respiration rather than an increased metabolic requirement. If tadpoles in hypoxic water are prevented from breathing air, they increase buccopharyngeal respiration at the expense of feeding. Aerial respiration evidently permits the buccopharyngeal surfaces to be used primarily for food entrapment.<\/jats:p>","DOI":"10.1242\/jeb.110.1.91","type":"journal-article","created":{"date-parts":[[2021,4,25]],"date-time":"2021-04-25T01:40:46Z","timestamp":1619314846000},"page":"91-98","source":"Crossref","is-referenced-by-count":26,"title":["Functional Conflicts Between Feeding and Gas Exchange in Suspension-Feeding Tadpoles, <i>Xenopus Laevis<\/i>"],"prefix":"10.1242","volume":"110","author":[{"given":"Martin E.","family":"Feder","sequence":"first","affiliation":[{"name":"The University of Chicago Department of Anatomy , , 1025 East 57 th Street, Chicago, IL 60637, U.S.A."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dianne B.","family":"Seale","sequence":"additional","affiliation":[{"name":"The University of Chicago Department of Anatomy , , 1025 East 57 th Street, Chicago, IL 60637, U.S.A."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin E.","family":"Boraas","sequence":"additional","affiliation":[{"name":"The University of Chicago Department of Anatomy , , 1025 East 57 th Street, Chicago, IL 60637, U.S.A."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Richard J.","family":"Wassersug","sequence":"additional","affiliation":[{"name":"The University of Chicago Department of Anatomy , , 1025 East 57 th Street, Chicago, IL 60637, U.S.A."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Allen G.","family":"Gibbs","sequence":"additional","affiliation":[{"name":"The University of Chicago Department of Anatomy , , 1025 East 57 th Street, Chicago, IL 60637, U.S.A."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"237","reference":[{"key":"2023011004332605600_JEXBIO_110_1_91C1","doi-asserted-by":"publisher","first-page":"546","DOI":"10.4319\/lo.1983.28.3.0546","article-title":"Population dynamics of food-limited rotifers in two-stage chemostat culture","volume":"28","author":"Boraas","year":"1983","journal-title":"Limnol. 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