The First Section of the Small Intestine Is Called The

question 58

Multiple Choice

The first section of the small intestine is called the:

• A)bile duct.
• B)duodenum.
• C)jejunum.
• D)ileum.

---

Definitions:

Demand Characteristic

Features of an experimental setting that lead participants to guess the purpose of the study and adjust their behavior accordingly.

Lie Detector

A device used to assess whether a person is telling the truth by measuring physiological responses such as blood pressure, pulse, respiration, and skin conductivity.

Experimental Realism

The degree to which experimental procedures and settings are engaging and impactful to participants, affecting the generalizability of findings.

T Tests

A statistical method used to determine if there is a significant difference between the means of two groups.