problems with passageway Flashcards

1
Q

Anatomical definition for contracted pelvis

A

It is a pelvis in which one or more of its diameters is reduced below the normal by one or more centimeters.

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2
Q

Obstetric definition for contracted pelvis

A

It is a pelvis in which one or more of its diameters is reduced so that it interferes with the normal mechanism of labour.

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3
Q

What are the 5 factors that influence the size and shape of the pelvis?

A
Hereditary factors
race 
nutrition
sex hormones 
disease of the bony pelvis leg or spine
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