Global distribution of maternal causes of. death. A maternal death is defined as the death of a. woman while pregnant or within 42 days of. termination of pregnancy, regardless of the. site or duration of pregnancy, from any cause. related to or aggravated by the pregnancy or. its management.
There are two types of control systems namely: 1  Open loop control systems (non-feedback control systems) 2  Closed loop control systems (feedback control systems)
Types of Internal Controls. There are three main types of internal controls - Preventative - Preventative controls are what most universities strive to implement at all times. This type of control is aimed at preventing any errors or irregularities from occurring which may have negative effects on the university.