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Doctor John interviews a female OB/GYN...
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| Our most common examination instrument is the speculum. | |
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| I have a speculum here. It sort of "opens up" things. | |
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| That's right. We insert the speculum into the vagina so we can get a better look at the cervix. | |
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| And what does the cervix look like? | |
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| It sort of looks like a little doughnut. | |
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