Question: What Is a Controlled Experiment? One of the most common types of experiment is a controlled experiment. Here is a look at what a controlled experiment is and why this type of experiment is so popular in science. Answer: A controlled experiment is one in which everything is held constant except for one variable.
Symptoms of inflammatory bowel disease (IBD), including ulcerative colitis and Crohnâs disease, primarily affect the digestive tract and include appetite loss, diarrhea, weight loss, rectal bleeding, nausea, and abdominal cramping.
Common Causes of Nausea and Vomiting After Eating. You may experience feelings of nausea after eating if you have a stomach viral infection. Vomiting may also occur during instances of food poisoning, blocked intestine, appendicitis, migraines and stomach flu.