Kermit Wants to Exercise with a Minimum of Injury

question 12

Multiple Choice

Kermit wants to exercise with a minimum of injury. What precautions should he take?

• A) He should limit exercise to temperatures between 30° and 80° F.
• ​
• B) He should use proper shoes and equipment.
• C) He should use a personal trainer.
• D) He should not bother about any of the above because injury is not likely.

---

Definitions:

Condenser

A device or unit used to condense a substance from its gaseous to liquid state, commonly found in HVAC systems, refrigeration, and laboratory apparatus.

Iris

The colored part of the eye that controls the size of the pupil and the amount of light reaching the retina.

Substage

In microscopy, the part of the microscope below the stage, often housing the illuminator and condenser, used to adjust the intensity and focus of light on the specimen.

Revolving Nosepiece

A component of a microscope that holds multiple objective lenses and allows the user to switch between them.