| rhonchal | <medicine> Of or pertaining to a rhonchus; produced by rhonchi. Rhonchial fremitus, a dull roaring or murmuring. <clinical sign> A vibration of the chest wall that may be felt by the hand laid upon its surface. It is caused in the production of rhonchi in the bronchial tubes. (23 Aug 1998) |
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| rhonchal fremitus | Fremitus produced by vibrations from the passage of air in the bronchial tubes partially obstructed by mucous secretion. (05 Mar 2000) |