Questions with the keyword 'stomach'

• I know this isn’t quite your speciality but do you happen to know why cows have 4 stomachs to digest their food when by piwikiwi3 to Steve Comments: (so far, 2s comments )
• If you just ate raw yeast, could you die because it expanded in your stomach or intestines? And is it possible for a by piwikiwi3 to Christina Comments: (No comments so far )