Which of the Following Is a Spinal Flexor

question 153

Multiple Choice

Which of the following is a spinal flexor?

• A) quadratus lumborum
• B) longus colli
• C) longus capitis
• D) all of the above
• E) B and C only

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Definitions:

Sedatives

Substances that induce sedation by reducing irritability or excitement, often prescribed to promote calmness or to induce sleep.

Absolute Threshold

The minimum intensity of a stimulus that one can perceive 50% of the time, marking the boundary between detectable and undetectable levels of sensory input.

Taste Constancy

The ability to perceive and recognize the taste of substances under varying conditions consistently.

Inhibitory Synapses

Junctions between neurons where the action of one neuron can decrease the likelihood of the second neuron firing an action potential, thus inhibiting its activity.