This will give you the opportunity to "see a model of the humandigestivesystem".
2
Few viruses can survive basic food safety measures, and fewer still can endure the acidic rollercoaster that is the humandigestivesystem.
3
Enterobacteriaceae bacteria include more than 70 species that normally live in the water, soil and humandigestivesystem, such as the well-known E. coli.
4
An expert in the humandigestivesystem has been drafted in to help an ailing emperor penguin with a stomach full of sand and sticks.
5
After we returned to the conference room, I was asked a set of questions about humandigestivesystems.