<unk>  is the change in blood pressure seen during a contraction of the heart (the difference between diastolic and systolic blood pressure). The normal<unk>  is 30-40 mmHg. A pressure that exceeds this is called a wide<unk> . A pressure that is smaller than this (<25 mmHg) is a narrow<unk> .
Pulse pressure
Blood pressure
Mean arterial pressure
Capillary refill
Pulse wave velocity
Ambulatory blood pressure
Jugular venous pressure
Stroke volume