The Iris of the Eye Contains

question 27

Multiple Choice

The iris of the eye contains

• A) skeletal muscle.
• B) multiunit smooth muscle.
• C) single-unit smooth muscle.
• D) cardiac muscle.

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Definitions:

Per-Unit Costs

The cost incurred to produce, manufacture, or acquire a single unit of a product or service.

Decrease

A reduction in size, quantity, or importance of something.

Technological Advancements

Progress in technology which results in new inventions and innovations that can improve the efficiency and productivity of systems.

Worker Productivity

Refers to the amount of goods and services that a worker produces in a given amount of time.