An obligation to conform to a particular standard of conduct toward another is called:

Pleuritis is considered a(n) ________

a. lower respiratory condition b. infectious condition c. mechanical injury d. malignancy

The risk of ________ is substantially increased by pulling on the umbilical cord in an attempt to speed delivery of the placenta

A) placenta previa B) uterine inversion C) abruptio placenta D) uterine rupture