Dysphoria is the result of activation of what receptor?

a. Mu
b. Kappa
c. Delta
d. a and b
e. b and c
f. All of the above


Ans: b. Kappa

Anatomy & Physiology

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An atom has an atomic number of 19 and a mass number of 39. This atom will have

A. 19 neutrons. B. 39 neutrons. C. 20 electrons. D. 20 neutrons. E. 58 neutrons.

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The joint between the left and right parietal bones is called the ________

A) coronal suture B) cranial joint C) sagittal suture D) lambdoid suture E) parietal joint

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A skateboarder falls and lands directly on his buttocks and lower back. He does not feel much pain and continues skating. After a couple of days he begins experiencing right hip pain and notices his right foot and leg are rotated to the right. A doctor diagnoses a muscle spasm. Which of the following muscles is most likely causing the leg and foot rotation?

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Anatomy & Physiology