Which of the Following Is NOT a Muscular Action of Digestion

question 47

Multiple Choice

Which of the following is NOT a muscular action of digestion?

• A) segmentation
• B) sphincter contractions
• C) peristalsis
• D) stomach action
• E) salivation

---

Definitions:

Short Run

Refers to a period in which at least one input is fixed, limiting the capacity of the economy or firm to adjust to changes in demand.

Long Run

A period in which all inputs can be adjusted by firms, allowing for full adjustment to market conditions or changes in production technology.

Break-Even Point

The juncture where total expenses match total income, yielding neither profit nor loss.

Firm's Output

The aggregate amount of products and services generated by a business within a certain timeframe.