An object in space (or moon) that orbits a planet or minor planet. *

A minor-planet moon is an astronomical object that orbits a minor planet as its natural satellite.

Explanation:

An object in an orbit is called a satellite. A satellite can be natural, like Earth or the moon. Many planets have moons that orbit them. A satellite can also be man-made, like the International Space Station.

a patient chooses to not take a beneficial medical treatment.

explanation:

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.