A Stair Constructed Without Risers Is Generally Called A(n)

question 35

Multiple Choice

A stair constructed without risers is generally called a(n)

• A)closed- riser stair.
• B)open- riser stair.
• C)hollow stair.
• D)no- riser stair.

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Definitions:

Tympanic Membrane

A thin layer of tissue in the ear, also known as the eardrum, that vibrates in response to sound waves and transmits these vibrations to the ossicles within the middle ear.

Tectorial Membrane

The tectorial membrane is a structure located in the inner ear, specifically part of the cochlea, crucial for the auditory transduction process.

Higher Frequencies

Electromagnetic wavelengths that are shorter, resulting in greater oscillations per second, which are applied in various technologies like microwave and radio.

Semicircular Canals

Structures within the inner ear that are key to the vestibular system, helping maintain balance and spatial orientation.