EASY
Earn 100

The bony labyrinth is filled with

50% studentsanswered this correctly

Important Questions on Neural Control and Coordination

EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
In mammals, quadrate is modified as
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Write any two diseases/defects of the ear.
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
A gymnast is able to balance his body upside down even in the total darkness because of:
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear

Match the following columns and select the correct option.

  Column-I   Column-II
(a) Organ of Corti (i) Connects middle ear and pharynx
(b) Cochlea (ii) Coiled part of the labyrinth
(c) Eustachian tube (iii) Attached to the oval window
(d) Stapes (iv) Located on the basilar membrane
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Question Image

Read the following statements regarding structure marked as 'A' and find out the correct one-
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Read the following statements (a-d) regarding the vestibular apparatus.

a. It is a part of the internal ear.
b. It is composed of three semicircular canals and the otolith organ consisting of utriculus & cochlea.
c. Crista and macula are the specific receptors of the vestibular apparatus.
d. It is responsible for the maintenance of a balance of the body.

Which of the above statements is/are wrong?
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Fish die in water polluted by sewage due to
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
The presence of which of the following in drinking water is responsible for mottling of teeth
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
The sequence of ear ossicles starting from the eardrum is:
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Carotid labyrinth contains
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear

Given below is a diagrammatic cross-section of a single loop of the human cochlea.

Question Image

Which one of the following options correctly represents the name of three different parts?

HARD
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Arrange the following structures to make the correct pathway for passing sound waves which finally converts into neural impulses in the organ of Corti?
(A) Ear pinna and external auditory meatus
(B) Reissner's and tectorial membrane
(C) Tympanum and ear ossicles
(D) Oval window
(E) Perilymph of scala vestibuli
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Identify the correct sequence of organs/regions in the organisation of the human ear as an auditory mechanoreceptor organ.
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
The membranous labyrinth is concerned with
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Meniere's disease is associated with
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Schneiderian and tympanic membranes respectively belongs to
MEDIUM
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Organ of corti is located on the _________
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
The total number of ear bones in man is?
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Eustachian canal connects
EASY
Biology>Human Physiology>Neural Control and Coordination>Elementary Structure and Function of Ear
Auditory sense organ in man is: