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 Beats Per Minute. Normal heart rate may also be referred to as the resting heart rate, the measure of which for an adult is about 60 to 100. In case of a well-trained athlete, the measure is as low as 40 to 60.For an adult, a lower measure of heart beats per minute at rest is indicative of healthy heart function and better cardiovascular state. Coming to children (ages 6 - 15 years), the normal measure is 70 to 100 beats per minute.It is to be known that several factors are involved in influencing the heart rate.n case of a well-trained athlete, the measure is as low as 40 to 60. For an adult, a lower measure of heart beats per minute at rest is indicative of healthy heart function and better cardiovascular state. Coming to children (ages 6 - 15 years), the normal measure is 70 to 100 beats per minute.