Question

multiple choice question

the crista ampullaris is part of which of the following?

vestibule
cochlea
semicircular canals

Explanation:

Identify the anatomical structure and its function

Using the Inner Ear Anatomy and Semicircular Ducts knowledge points
The crista ampullaris is the sensory organ located within the dilated ends (ampullae) of the semicircular ducts.

Determine the correct anatomical region

Using the Dynamic Equilibrium knowledge point
The semicircular canals house the semicircular ducts, which contain the crista ampullaris responsible for detecting rotational acceleration.

Answer:

• Vestibule
• Cochlea
• Semicircular canals (Correct answer)