Resort Spas Account for an Impressive ___ Percent of the Total

question 71

Multiple Choice

Resort spas account for an impressive ___ percent of the total spa industry revenue of $11.2 billion.

• A) 10
• B) 20
• C) 30
• D) 41
• E) 62

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Definitions:

Motor Neurons

Nerve cells that transmit impulses from the central nervous system to muscles or glands, eliciting a response.

Skeletal Muscle

A type of muscle tissue that is attached to bones and enables voluntary movements of the body parts.

Myasthenia Gravis

An autoimmune disorder characterized by weakness and fatigue of the skeletal muscles, caused by a disruption in the communication between nerves and muscles.

Acetylcholinesterase Activity

The process by which the enzyme acetylcholinesterase breaks down acetylcholine, a neurotransmitter, in the synaptic cleft to terminate the transmission of a nerve impulse.