posted by csumicro .
Study guide question...please help
Bob attends a party. a few hours before the party, Bob ate beans and cabbage. His best friend made a funny joke and Bob finds it funny and his abdominal muscles begin to contract forcefully as he laughs. Physiologically, what happens next to Bob which causes everyone to laugh except Bob???
Beans And Cabbage are both known to cause Gas to be created. Bob would expell the gas as he laughed.