Which Type of Headache Results from Constricting of the Cranial

question 22

Multiple Choice

Which type of headache results from constricting of the cranial arteries followed by dilation of the cerebral blood vessels?

• A)migraine
• B)tension
• C)cluster
• D)all three types

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Definitions:

Barley Crop

A cereal grain that is used worldwide as fodder for animals, as a source of fermentable material for beer and certain distilled beverages, and as a component of various health foods.

Aggregate Demand

The total demand for all goods and services within an economy at a given overall price level and in a given time period.

Demand Function

A mathematical expression that describes the relationship between the quantity of a good demanded and its price, along with other factors such as income and prices of related goods.

Market Demand Curve

Represents the total quantity of a good that all consumers in a market are willing and able to purchase at each possible price over a period of time.