Due to the Compression of Her Intervertebral Disks,Carla Had Several

question 23

Multiple Choice

Due to the compression of her intervertebral disks,Carla had several of her lumbar vertebrae fused together.How does this affect Carla?

• A)She will have limited movement in that areA.
• B)She will not be affected at all.
• C)She will need assistance in walking.
• D)She will be unable to stand upright.
• E)She will be unable to lie flat on her back.

---

Definitions:

Downward-Sloping

A term often used in economics to describe a curve or line that represents a decrease in one variable as another increases, typical in demand curves.

Long Run

A period in which all factors of production and costs are variable, allowing for adjustment to changes.

Fixed

In economics, pertains to costs that do not change with the level of output or production, such as rent, salaries, and insurance.

Variable

A quantity that can take on more than one value.