Which statement is related to gate control theory?
1. The first neuron is an interneuron.
2. The second neuron is an afferent neuron.
3. Sensation travels both to and from the brain.
4. The interneuron is influenced by descending nerve tracts from the spinal cord.
3
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Even small alterations of subtelomeric regions can cause grossly abnormal phenotypes
Indicate whether the statement is true or false
A/An ____________________ disorder is a condition in which individuals act as if they have a physical or mental illness when they are not really sick
Fill in the blank(s) with correct word
Groups with the lowest smoking rates include lesbian, gay, bisexual, and transgender persons
a. True b. False Indicate whether the statement is true or false
If a body part is out of line, there is an increased strain and stress on the muscles, ligaments, and joints because
A. intervertebral discs slip. B. other body parts must compensate to balance it. C. of muscle spasms. D. other body parts become weaker.