Professor Hallux has a crack at making a new and improved digestive system.  There is certainly a lot to chew on, as the Professor learns more about the jobs this important system does.

<p>Professor Hallux has a crack at making a new and improved digestive system.&nbsp; There is certainly a lot to chew on, as the Professor learns more about the jobs this important system does.</p>

We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.

<p>We're the UK's children's radio station. Listen across the UK on DAB Digital Radio, on mobile and online at funkidslive.com.</p>

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