Q. No.Which of the following sensory function/s is/are performed by ears?
(1) Hearing
(2) Maintenance of body balance
(3) Vision
(4) More than one options are correct
Which of the following is not a section of ear on the basis of anatomic criteria?
(1) Outer ear
(2) Middle ear
(3) Inner ear
(4) Tympanic membrane
Which of the following will have hairs and wax secreting glands in human ear?
(1) Pinna
(2) Meatus
(3) Both A and B
(4) Tympanic membrane
The tympanic membrane
(1) Is composed of connective tissues covered with skin outside and with mucus membrane inside
(2) Is composed of connective tissue with mucus membrane outside and skin inside
(3) Is composed of connective tissue with mucus membrane on both the side
(4) Is composed of connective tissue with skin on both the side
Incus is not
(1) An ear ossicle
(2) Present in middle ear
(3) Situated in between Malleus and Stapes
(4) Increases the efficiency of transmission of light waves to the inner ear
Which of the following is not true about ear ossicles?
(1) Malleus, Incus and Stapes
(2) Ear ossicles increase the efficiency of transmission of sound waves to the inner ear.
(3) Malleus is attached to the tympanic membrane of cochlea
(4) Stapes is attached to the oval window of the cochlea
Bowman's glands are located in the:
1. proximal end of uriniferous tubules
2. anterior pituitary
3. female reproductive system of cockroach
4. olfactory epithelium of our nose
Bowman’s glands are found in:
1. olfactory epithelium
2. external auditory canal
3. cortical nephrons only
4. juxtamedullary nephrons
Eustachian tube connects:
1. External ear with middle ear
2. External ear with internal ear
3. Middle ear with pharynx
4. Middle ear with internal ear
Read the following sentences and find out the correct option :-
(1) Wax secreting ceruminous glands found in wall of external auditory meatus
(2) Membranous labyrinth is surrounded by series of channels filled with endolymph
(3) Visual cortex is area of occipital lobe where action potential of olfactory nerve is analysed
(4) Scala vestibuli and scala tympani chambers of ear are terminated at Basilar's membrane
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