Abstract:SUtMMARY1. An isolated rat heart-lung preparation is described. This preparation is perfused with the rat's own blood, in the absence of heparin or other anticoagulants, by the sustained efficient contractions of the heart. The preparation has only a small circulating blood volume and is stable for up to 3 hr.2. Chylomicrons which were infused continuously into the circulating blood of the heart-lung preparation were removed from the circulation.3.[14C]Palmitic acid incorporated into the chylomicrons was oxidi… Show more
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