The ear is an important sense organ in the human body because without ear human being are not able to listen to anything and listening is important for speaking and without listening and speaking people does not express their own feeling and don't understand the feelings of another one. Ears are meant for both balancing and hearing. It can be divided into three parts as external ear, middle ear, and internal ear. Let's take an awesome trivia quiz about Human Ear.
1. Auditory canal contains specialized sebaceous gland called ...
A. Ceruminous gland
B. Endorcine gland
C. Exocrine gland
D. Pituitary gland
2. What is secreted by ceruminous gland?
A. Blood
B. Saliva
C. Cerumen
D. Sweat
3. Pinna is a ...
A. Important organ
B. Vestigial organ
C. Both of them
D. None of them
4. Which membrane separates middle ear from external ear?
A. Wax
B. Option 2
C. Option 3
D. Option 4
5. Which membrane separate middle ear from external ear?
A. Peripheral
B. Integral
C. Lipid bilayer
D. Tympanic
6. How many ossicles in the middle ear?
A. 5
B. 4
C. 3
D. 2
7. What is the shape of incus?
A. Round
B. Oval
C. Rectangle
D. Triangle
8. The smallest bone in the human body is ....
A. Humerus
B. Collar bone
C. Stapes
D. Pinna
9. The passage connecting the middle ear with pharynx is....
A. Cerumen
B. Labyrinth
C. Pinna
D. Eustachian tube
10. Bony labyrinth is filled with a fluid called ....
A. Perilymph
B. Endolymph
C. Exolymph
D. None of them
11. Membranous labyrinth is concerned with..
A. Balancing
B. Hearing
C. Both of them
D. Non of them
12. What is the name of the organ which is contain by Scala media?
A. Cerebellum
B. Corti
C. Eyes
D. Nose
13. Hearing is controlled by auditory area of temporal lobe of ...
A. Cerebral cortex
B. Cerumen
C. Tympanic membrane
D. None of these
14. Human ear can listen the sound....
A. 20-30 decibel
B. 10-20 decibel
C. 40-50 decibel
D. 50-60 decibel
15. Which of the following are ear defects?
A. Otalgia ear ache
B. Othitis media
C. Accute infection of middle ear
D. All of them
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