The Reason That There Are Three Semicircular Canals Is So

question 265

Multiple Choice

The reason that there are three semicircular canals is so that we __________.

• A) have one canal to sense motion in each of the three planes
• B) can see the world in three dimensions
• C) can detect sound locations in the three-dimensional world
• D) have an extra if one is broken

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Definitions:

Ovarian Cyst

A fluid-filled sac within the ovary. Often harmless and without symptoms, but can sometimes cause pain or other problems.

Uterine Wall

The muscular wall surrounding the uterus, composed of three layers: the endometrium, myometrium, and perimetrium.

Lithotomy Position

A medical positioning of a patient lying on their back with legs raised and spread apart, commonly used for gynecological and other abdominal examinations or surgeries.

Eye Contact

The act of looking directly into another person's eyes, which is a significant component of non-verbal communication and social interaction.