To summarize, the key difference between a jurat vs acknowledgment is that the former is used primarily when dealing with sworn statements and the latter typically applies to documents that must be signed in front of an unbiased independent witness aka the notary.
A normal ECG is illustrated above. Note that the heart is beating in a regular sinus rhythm between 60 - 100 beats per minute (specifically 82 bpm).All the important intervals on this recording are within normal ranges. 1. P wave: 1  upright in leads I, aVF and V3 - V6.. QRS complex: 1  Duration less than or equal to 0.12 seconds, amplitude greater than 0.5 mV in at least one standard lead, and greater than 1.0 mV in at least one precordial lead. 2  Upper limit of normal amplitude is 2.5 - 3.0 mV.
Normal Heart Rate: The ideal range for adult heart rate is 60-100 BPM as long as it is a regular rhythm, that is all beats are evenly spaced.If you are feeling pain, palpitations, shortness of breath or discomfort you should consult a doctor.es: Normal heart rate range is defined as 60-100 bpm. It should be noted however that some people have rates outside this range that are still considered normal.