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[ adjective ] furnishing support or assistance
Examples "a supportive family network" "his family was supportive of his attempts to be a writer" Used in print (Richard F. McLaughlin, et al., "A study of the...)The pulmonary_vein , however , without the limiting supportive tissue septa as in type 1 , , follows a more direct path to the hilum and does not maintain this close relationship ( figs. 8 , 22 ) . For_example , the marked susceptibility of the monkey to respiratory infection might be related_to its delicate , long alveolar ducts and short , large bronchioles situated within a parenchyma entirely lacking in protective supportive tissue barriers such_as those found in types 1 , and 3 , . However , this artery is known to be a nutrient vessel with a distribution primarily to the proximal airways and supportive tissues of the lung . Therefore , an explanation of this alveolar bronchial_artery supply might be the nutritive requirement of an increased amount of supportive tissue , not primarily diffusing in nature , in the region of the alveolus . If this be true , the possibility exists that an occlusive lesion of the bronchial_arteries might cause widespread degeneration of supportive tissue similar to that seen in generalized emphysema . Related terms unsupportive encouraging collateral demonstrative_of accessory certificatory positive |
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