Asked by Ashleigh Delport on Apr 29, 2024
Verified
What substance will displace the cupula during rotational equilibrium?
A) fluid within the semicircular canal
B) fluid within the utricle
C) the otoliths within the semicircular canal
D) the otoliths within the vestibule
E) fluid within the auditory tube
Semicircular Canal
One of three half-circle-shaped canals of the vertebrate inner ear; contains sensory receptors for rotational equilibrium.
Cupula
A gelatinous structure in the vestibular system of the inner ear, involved in sensing rotational movements.
Otoliths
Small, calcium carbonate structures located in the inner ear of vertebrates, crucial for balance and sensing linear accelerations.
- Understand the concepts of rotational and gravitational equilibrium and the factors affecting them.
Verified Answer
Learning Objectives
- Understand the concepts of rotational and gravitational equilibrium and the factors affecting them.
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