Which of the Following Correctly Describes Multiunit Smooth Muscle

question 281

Multiple Choice

Which of the following correctly describes multiunit smooth muscle?

• A)It is chemically activated.
• B)It is under ANS control.
• C) It is found in the walls of the digestive system.
• D) It is the most dominant component of smooth muscle.

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Definitions:

Circadian Rhythm

The physical, mental, and behavioral changes that follow a 24-hour cycle, primarily responding to light and darkness in an organism's environment.

Hypnagogic Sensations

Experiences occurring at the onset of sleep, characterized by vivid and surreal hallucinations.

REM Rebound

The phenomenon of increased REM (Rapid Eye Movement) sleep, which occurs after periods of REM sleep deprivation, often resulting in more vivid dreams.

Depression Vulnerable

A state or condition where an individual is more susceptible to developing depressive disorders due to genetic, environmental, or psychological factors.