This is where the stomach empties partially digested food into the intestine, and the pancreas releases digestive enzymes into these contents. The central section of the pancreas is called the neck or body. The thin end is called the tail and extends to the left side.
for the experiment to be accurate, there is one independent variable (the thing you change), and one dependant variable (the thing changed by the independent variable and what â¦ you measure).
Variables (something. that takes on different values or categories) are the opposite of constants (something that. cannot vary, such as a single value or category of a variable). Many of the important types of variables used in quantitative research are shown, with. examples, in Table 2.2.