How science works. mucus production. 7, Asthma on the run :

In this clip Ceri explains where and how mucus is produced and its importance in reducing infection and keeping the airways clear.

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Bibliographic Details
Online Access: Full text (MCPHS users only)
Corporate Author: Glasshead Productions (Producer)
Format: Electronic Video
Language:English
Published: [England] : Teachers TV/UK Department of Education, 2009
Series:Teachers TV
Subjects: