Bio 208 week 6 quiz Study guides, Class notes & Summaries

The layers of the digestive tract wall starting with the lumen is c. mucosa, submucosa, muscularis, serosa. The phase of gastric secretion where an increase in secretion of gastric juice occurs due to the anticipation of eating food is called the _____ phase. a. cephalic ! Why does the reflux of gastric contents into the esophagus occur? c. relaxation of the cardiac sphincter. Why does the reflux of gastric contents into the esophagus occur? c. relaxation of the cardiac sphincter. What ...

The layers of the digestive tract wall starting with the lumen is c. mucosa, submucosa, muscularis, serosa. The phase of gastric secretion where an increase in secretion of gastric juice occurs due to the anticipation of eating food is called the _____ phase. a. cephalic ! Why does the reflux of gastric contents into the esophagus occur? c. relaxation of the cardiac sphincter. Why does the reflux of gastric contents into the esophagus occur? c. relaxation of the cardiac sphincter. What ...

BIO 208 Week Four Quiz 1 Which immunoglobulin is regularly the first antibody produced in response to an antigen? The correct answer is: IgM 2 The _______ does not contain lymphatic tissue? The correct answer is: liver 3 _______ can cause vasodilation, increased capillary permeability, and chemotaxis. The correct answer is: Histamine 4 What type of adaptive immunity is a vaccine? The correct answer is: active artificial 5 ____ are part of antibody-mediated immunity while ____ are part...