The Base of S Is the Parabolic Region $\left\{(x, y) \mid x^{2} \leq y \leq 4\right\} .$

question 7

Short Answer

The base of S is the parabolic region $\left\{(x, y) \mid x^{2} \leq y \leq 4\right\} .$ Cross-sections perpendicular to the y axis are squares.
Find the volume of S.

---

Definitions:

Ventral Roots

The efferent motor root of a spinal nerve, transmitting motor information from the spinal cord to the body.

Cervical Region

The area of the spine located in the neck, consisting of seven vertebrae labelled C1 through C7.

Dorsal Roots

Nerve roots that extend from the spinal cord and carry sensory neural signals to the spinal cord from the body.

Thoracic Region

The part of the spine that is located in the chest area, consisting of twelve vertebrae that are connected to the ribs.