Ejaculation Occurs When the _________ System Stimulates the Smooth Muscle

question 136

Multiple Choice

Ejaculation occurs when the _________ system stimulates the smooth muscle of the ductus deferens, ejaculatory ducts, and the prostate gland to _________.

• A)parasympathetic nervous; contract
• B)central nervous; relax
• C)sympathetic nervous; contract
• D)sympathetic nervous; spasm
• E)parasympathetic nervous; stricture

---

Definitions:

Variable Cost

Costs that vary directly with the level of production or sales volume, such as materials and labor.

Fixed Cost

A cost that does not change with an increase or decrease in the amount of goods or services produced or sold.

Manufacturing Overhead

All factory-related costs that are incurred during the manufacturing process, excluding direct materials and direct labor.