The scala tympani is part of the _____.

Question

BlackTom AI · Accepted Answer

To tackle the question, we first identify what the scala tympani refers to in ear anatomy.
Option 1: Sensory layer. This term is too vague here; the scala tympani is not a sensory layer but a fluid-filled chamber, so this choice mislabels the structure.
Option 2: Vestibule. The vestibule is a distinct part of the inner ear connected to the semicircular canals and utricle/sacule, not the scala tympani itself, making this option incorrect.
Option 3: Cochlea. The scala tympani is one of the scalae inside the cochlea—the other being the scala vestibuli—and it houses perilymph fluid as part of the cochlear duct system. This aligns with standard anatomical description of the inner ear.
Option 4: Middle ear. The middle ear contains the auditory ossicles and tympanic cavity; it is anatomically separate from the scalae of the cochlea, so this choice is inaccurate.
Option 5: Fibrous layer. This term is typically used in contexts like the eye (fibrous coat) or other tissues, not as a descriptor for a scala within the cochlea, which directs us away from this option.
Considering the functional and structural context, the scala tympani is best described as a part of the cochlea, specifically one of the fluid-filled compartments contained within that structure.

BIOL 251 Module 8 Problem Set

The scala tympani is part of the _____.

View Explanation

Log in for full answers

Similar Questions

The structure in the inner ear that contains balance receptors and endolymph is called the:

The Blank ______ is a bony tube of the inner ear, which is curled like a snail's shell and filled with fluid.

Question at position 53 The semicircular ducts are three ring-like extensions of the __________, called the anterior, posterior, and lateral ducts.cochleatympanic membraneauditory canalvestibule

Question at position 11 Name the structures designated by the letters below: C – D – Prompt 1DAnswer for prompt 1 D[input]Prompt 2CAnswer for prompt 2 C[input]Possible answersTectorial membraneVestibular membraneHair cellsSupporting cellsBasilar membrane

Where can the otolithic membrane be found?

Select all of the below structures which contain endolymph

The sensory receptors of the inner ear are the...

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler