The Parasympathetic Fibers of the ________ Nerves Innervate Smooth Muscles

question 77

Multiple Choice

The parasympathetic fibers of the ________ nerves innervate smooth muscles of the eye that cause the lenses to bulge to accommodate close vision.

• A) oculomotor (III)
• B) abducens (VI)
• C) optic (II)
• D) trochlear (IV)

---

Definitions:

Geographic Location

Geographic Location denotes the specific physical position of an entity on Earth's surface, influencing its economic activities.

Marginal Cost

The rise in complete costs associated with creating one more unit of a good or service.

Four-Firm Concentration

A metric used to assess the level of market concentration and competition, calculated as the total market share held by the four largest firms within an industry.

Total Sales

The total revenue generated from selling goods or services over a particular period, before any deductions such as returns or discounts.