The Utricle and Saccule

question 45

Multiple Choice

The utricle and saccule

• A) each contain an organ of dynamic equilibrium.
• B) detect rotation of the head.
• C) detect how the head is oriented relative to the ground.
• D) are semicircular canals.
• E) organs use the auditory nerve to send information to the brain.

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Definitions:

Standard Deviation

A numeric value that represents the extent of spread or variability among a dataset.

Preventive Maintenance

Scheduled maintenance activities designed to prevent equipment failures before they occur, aimed at reducing downtime and increasing reliability.

Breakdown Maintenance

involves repairs or adjustments made after equipment has failed, aiming to restore it to operational condition.

MTBF

"Mean Time Between Failures," a reliability measure for products indicating the average time between operational failures.