For the Astronauts Inside the Orbiting Space Shuttle, There Is

question 1

Multiple Choice

For the astronauts inside the orbiting space shuttle, there is no force of Earth's gravity acting on them. This statement is

• A)always true while in orbit.
• B)sometimes true while in orbit.
• C)always false.

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Definitions:

High-Risk Pregnancy

A pregnancy that poses a greater threat to the health or life of the mother or fetus than a typical pregnancy.

Stool Softener

A medication designed to increase moisture in the stool to ease its passage.

Treadmill

An exercise machine with a continuously moving belt, allowing a person to walk or run in place.

Shortness of Breath

The sensation of uncomfortable, difficult, or labored breathing.