One Critical Dimension Required in Designing Stairs, ____, Is the Distance

question 16

Multiple Choice

One critical dimension required in designing stairs, ____, is the distance from one floor to the next or, in other words, the height that the stairs must span.

• A) total rise
• B) x-distance
• C) stair elevation
• D) floor span

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Definitions:

Trachea

The part of the respiratory tract between the larynx and the bronchial tree that is tubular and made of rings of cartilage and smooth muscle; also called the windpipe.

Vocal Cords

Elastic bands of muscle tissue in the larynx involved in producing sound through their vibration as air passes through.

Larynx

The voice box; an organ located in the neck responsible for producing sound.

Bronchi

The main air passages into the lungs, branching from the trachea and allowing air to flow in and out of the lungs.