The Tiny Flap of Tissue That Keeps Food from Entering

question 82

Multiple Choice

The tiny flap of tissue that keeps food from entering the trachea is called the

• A) pyloric valve.
• B) esophagus.
• C) epiglottis.
• D) upper esophageal sphincter.

---

Definitions:

General Ledger

A comprehensive record of a company's financial transactions over the life of the organization, organized by accounts.

Division of Labor

Division of labor is the separation of tasks in any economic system or organisation so that participants may specialize, increasing efficiency and productivity.

Multi-Column Journal

An accounting journal that contains multiple columns for recording financial transactions in a systematic way.