Use Spherical Coordinates

question 9

Multiple Choice

Use spherical coordinates. Evaluate , where is the ball with center the origin and radius .

---

Definitions:

Upper Respiratory Tract

The part of the respiratory system that includes the nose, nasal passages, pharynx, and larynx, through which air enters and exits the body.

Normal Flora

Microorganisms, including bacteria and fungi, that reside in or on the body without causing disease under normal conditions.

Natural Immunity

The inherent ability of an organism to resist certain diseases without the need for vaccinations or immunotherapy.

Skin-To-Skin Contact

Direct physical contact between the skin of two individuals, often used to enhance bonding.