What Is the Name of the Body's Natural Pacemaker

question 35

Multiple Choice

What is the name of the body's natural pacemaker?

• A)Medulla
• B)AV node  
• C)SA node
• D)Bundle branches

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Definitions:

Burden of the Tax

The distribution of the financial impact of a tax between buyers and sellers in a market.

Deadweight Loss

An economic inefficiency resulting from the failure to achieve or the impossibility of achieving equilibrium in the market for a particular good or service.

Supply Curves

Graphical representations showing the relationship between the price of a good and the quantity of that good that suppliers are willing to provide.

Tax Revenue

The earnings obtained by governments from tax collection.