M2 Receptors Are Present on Which of the Following

question 23

Multiple Choice

M2 receptors are present on which of the following?

• A)Heart,postganglionic parasympathetic nerves
• B)Parasympathetic ganglia,nasal submucosal glands
• C)Airway smooth muscle,submucosal glands
• D)Postganglionic cholinergic nerves,possible effect on CNS

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Definitions:

Demand

The quantity of a good or service that consumers are willing and able to purchase at a given price over a specific period.

Quantity Sold

The total number of units of a product or service that have been purchased by customers in a specific time period.

Quantity Supplied

The total amount of a good that sellers are willing to sell at a given price over a specified period.

Equilibrium Price

The price at which the quantity of goods supplied is equal to the quantity of goods demanded.