The human emetic response -- more commonly known as hurling, puking, ralphing, upchucking, or vomiting -- is a fairly simple process. In the retching phase, the abdominal muscles and the diaphragm ...

IFLScience needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time.

On a recent virtual field trip run by the Denver Museum of Nature & Science, an instructor talked via Zoom about the digestive system before switching over to her “dissection camera.” A dead frog, ...