The Newest Discovery in the Research on the Experience of Pain

question 3

Multiple Choice

The newest discovery in the research on the experience of pain is that certain types of _____ may play in important role in chronic pain. ​

• A)free nerve endings
• B)glial cells
• C)gate neurons
• D)endorphins

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Definitions:

Dysmenorrhea

The medical term for painful menstrual cramps that can affect individuals during their menstrual cycle.

Menorrhagia

Excessive menstrual bleeding either in the amount or duration of flow, compared to what is normal for the individual.

Dyspareunia

Painful intercourse experienced by women or men.

Amenorrhea

The absence of menstruation in a woman of reproductive age.