EASY
Earn 100
The internal ear is fluid filled structure called
50% studentsanswered this correctly
Important Questions on Neural Control and Coordination
MEDIUM
Give the location and one function of baroreceptors.
EASY
Give biological explanations for the following:
We should not put sharp objects into our ears
MEDIUM
Correct and rewrite the statements by changing the biological term that is underlined in the statement:
The part of the eye which can be donated from a clinically dead person is the Retina.
HARD
The transparent anterior portion of sclera is called_____
EASY
In a blind spot of the human eye
MEDIUM
Give the location and one function of statoacoustic receptors.
MEDIUM
State two functions of ear.
EASY
Choroid helped in the accommodation of eye by changing the curvature and shape of the lens.
EASY
In the mammalian eye, the 'fovea' is the the center of the visual field, where:
EASY
Which statement is CORRECT regarding blind spot in human eye?
It ___________.
EASY
Name the point on Retina where both rods and cones are absent.
EASY
Which of the following statements is correct?
MEDIUM
Explain the mechanism of hearing.
MEDIUM
Give the location and one function of mechanoreceptors.
EASY
Write any two diseases/defects of the ear.
MEDIUM
Match List I with List II:
|
List I |
List II |
| A. Fovea | I. Visible coloured portion of eye that regulates diameter of pupil. |
| B. Iris | II. External layer of eye formed of dense connective tissue. |
| C. Blind spot | III. Point of greatest visual acuity or resolution. |
| D. Sclera | IV. Point where optic nerve leaves the eyeball and photoreceptor cells are absent |
Choose the correct answer from the options given below:
MEDIUM
Write one function of Sclera of the human eyeball.
MEDIUM
The layer of the eyeball that forms the transparent Cornea.
MEDIUM
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 |
MEDIUM
The auditory nerve gets its input from which of the following?
