Why does our stomach grumble when we are hungry? - a podcast by Dr Chris Smith

This week, Natasha from Australia wrote in to ask why her stomach grumble when she is hungry. Lucka Bibic enlisted Dr Roshini Raj from Medical Trinity Center in New York to find out what causes the rumbly in our tumbly! Like this podcast? Please help us by supporting the Naked Scientists

Further episodes of Question of the Week, from the Naked Scientists

Further podcasts by Dr Chris Smith

Website of Dr Chris Smith