As the Shirts are the pants of Planet ground did the thigh to the Elbow review,
it is the posture of harness to the miner of language as the value,
for vernacular it is the verb to adjective as the preposition sweats an ankle,
so should the ladder be the shoulder?,
done to that is the shin a composure to the bridle,
shallow saddle is the girth of grip to back spine in fluid.
Heave that with Thought.
Dig this to that Tongue,
in collar the Hames as the rein is watch the Road,
trust is lost to gravel,
stone or is it cobble of granite as the clover of wheats drink,
glass of for get.
Explanation conversation as isolative forced as Tesla explained,
in journey to this Earth it is reality of Einstein to turf,
Point of Relativity.
Jeans to Cost,
price fixed at the mind,
then as the people prey upon the stars to know the date of fire,
in the sky a blue charm,
clouds of collection,
yet person to communication the society only believes it is water that brisks a dial,
upon this the environmental changed and those people sheep.
Ewe to Ram and the leg of Light,
Suns touching Moons,
round this goes in the United States of America,
ownership of garbage and no issue to the chemical daily used,
it is not the exhaust that contains just a droplet of Ocean salts,
the people do not look to the dumped as down the drain.
Calendar that with the Heaps at rot in nothing broke down,
grind it with cough fee and spiral a beach to sand and see.
Charge to Electricity?,
or is it the canoe of the or's,
inch to Foot print stream of pebble,
just as that is the change,
know or understand?,
what is it in the stew of societies that do not enter a known comprehension,
it is the darn of thread to string theorized with shine to green,
a spice on the silk of sheet to average a bedding that straw of Hey.
Sinus rhythm
From Wikipedia, the free encyclopedia
A sinus rhythm is any cardiac rhythm where depolarisation of the cardiac muscle begins at the sinus node.[1] It is characterised by the presence of correctly oriented P waves on the electrocardiogram (ECG). Sinus rhythm is necessary, but not sufficient, for normal electrical activity within the heart.
The term normal sinus rhythm (NSR) is sometimes used to denote a specific type of sinus rhythm where all other measurements on the ECG also fall within designated normal limits, giving rise to the characteristic appearance of the ECG when the electrical conduction system of the heart is functioning normally.[2] However, other sinus rhythms can be entirely normal in particular patient groups and clinical contexts, so the term is sometimes considered a misnomer and its use is sometimes discouraged.[3]
Other types of sinus rhythm include sinus tachycardia, sinus bradycardia and sinus arrhythmia. Sinus rhythm may be present together with other cardiac arrhythmias on the same ECG.
ECG characteristics of normal sinus rhythm[edit]
By convention, the term "normal sinus rhythm" is taken to imply that not only are the P waves (reflecting activity of the sinus node itself) normal in morphology, but that all other ECG measurements are also normal. Criteria therefore include:[2][4]
- Normal heart rate (classically 60 to 100 beats per minute for an adult).
- Regular rhythm, with less than 0.16 second variation in the shortest and longest durations between successive P waves.
- The sinus node should pace the heart – therefore, P waves must be round, all the same shape, and present before every QRS complex in a ratio of 1:1.
- Normal P wave axis (0 to +75 degrees)
- Normal PR interval, QRS complex and QT interval.
- QRS complex positive in leads I, II, aVF and V3-V6, and negative in lead aVR.