The rhythm which shows a normal rate, normal QRS and PRI durations, and an absent beat or beats is sinus pause.
When there are periods of three seconds or longer without atrial activity, it is called a sinus pause or arrest. This is frequently saved by an escape rhythm, which might have ventricular, junctional, or atrial origins. There is a 3 second beat pause, although this pause is normal if the time does not go beyond 3 second.
Hyperkalemia, high vagal tone, ischemic, inflammatory, or infiltrative or fibrotic illness of the SA node, as well as other conditions, can cause sinus pause. it is also known as sinus arrest, and exit block.
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Answer:
The answer is C. The fair distribution of economic benefits.
Explanation:
Social equity is achieved when every person within a specific society has the same opportuinities and access to economic, social and political resources and rights. In economics, equity means the fair distribution of economic benefits, according to this principle, the people that are more in need would have to recieve more economic benefits than the upper class, which would be a fair distribution. However, in reality, although there are some nations that have lessened their inequality levels, the rich tend to control social and political resources in a way that they still recieve most of the economic benefits.
A factor is a number that was multipied by another number to get the product.
The correct answer is biocontrol
Biological control
An area that portrays that all species of plants and animals have natural enemies, which attack various stages of life of their targets. Among the natural enemies there are very diverse groups such as insects, viruses, fungi, bacteria, spiders, fish, amphibians, reptiles, birds and mammals.
The answer is indentured slaves
