What separates outer ear from middle ear?

What separates outer ear from middle ear?
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Answer :

The ear drum.
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In frog, “fenestra ovalis” is (a) the communication between the pharynx and the tympanic cavity (b) the external opening of the tympanic cavity which is covered by the tympanic membrane (c) the air filled cavity of the middle ear (d) the opening in the auditory capsule which separates the middle ear from the internal ear.

Description : In frog, fenestra ovalis is (a) the communication between the pharynx and the tympanic cavity (b) the external opening of the tympanic cavity which is covered by the tympanic membrane (c) the ... ear (d) the opening in the auditory capsule which separates the middle ear from the internal ear.

Last Answer : (c) the air filled cavity of the middle ear

What is the name of the screen at the junction of outer ear and middle ear ?

Last Answer : : The screen at the junction of the outer ear and the middle ear is called the Tispanic screen.

What the roles do the outer ear the middle earand the inner ear play in hearing?

Description : What the roles do the outer ear the middle earand the inner ear play in hearing?

Last Answer : Need answer

Swimmer‘s ear is a common name for a infection of the_________ ear. a. Bacterial; Outer b. Viral; Outer c. Bacterial; Middle d. Viral; Inner

Description : Swimmer‘s ear is a common name for a infection of the_________ ear. a. Bacterial; Outer b. Viral; Outer c. Bacterial; Middle d. Viral; Inner

Last Answer : a. Bacterial; Outer

The Mohorovicic (Moho) Discontinuity separates – (1) Outer core and Mantle (2) Inner and Outer core (3) Sima and Nife (4) Crust and Mantle

Description : The Mohorovicic (Moho) Discontinuity separates – (1) Outer core and Mantle (2) Inner and Outer core (3) Sima and Nife (4) Crust and Mantle

Last Answer : (4) Crust and Mantle Explanation: The Mohorovicic discontinuity, usually referred to as the Moho, is the boundary between the Earth's crust and the mantle. Named after the pioneering ... within the lithosphere; only beneath mid-ocean ridges does it define the lithosphere - asthenosphere boundary.

Border line which separates outer space from Earth’s atmosphere is known as------? A. Durand line B. Space line C. Venus line D. Karman line (Answer)

Description : Border line which separates outer space from Earth’s atmosphere is known as------? A. Durand line B. Space line C. Venus line D. Karman line (Answer)

Last Answer : D. Karman line (Answer)

The Mohorovicic (Moho) Discontinuity separates (1) Outer core and Mantle (2) Inner and Outer core (3) Sima and Nife (4) Crust and Mantle

Description : The Mohorovicic (Moho) Discontinuity separates (1) Outer core and Mantle (2) Inner and Outer core (3) Sima and Nife (4) Crust and Mantle

Last Answer : Crust and Mantle

What The outer ear?

Description : What The outer ear?

Last Answer : The pinna (which means "wing" in Latin).

What The outer ear?

Description : What The outer ear?

Last Answer : The pinna (which means "wing" in Latin).

What part of the outer ear transmits sound by vibrating?

Description : What part of the outer ear transmits sound by vibrating?

Last Answer : When a sound is made outside the outer ear, the sound waves, or vibrations, travel down the external auditory canal and strike the eardrum (tympanic membrane). The eardrum vibrates. The vibrations are then passed to 3 tiny bones in the middle ear called the ossicles. The ossicles amplify the sound.

The adrenal cortex can be divided intro three layers, called____ (inner layer), _____(middle layer) and ______(outer layer)

Description : The adrenal cortex can be divided intro three layers, called____ (inner layer), _____(middle layer) and ______(outer layer)

Last Answer : The adrenal cortex can be divided intro three layers, called____ (inner layer), _____(middle layer) and ______(outer layer)

A hollow prismatic beam of circular section is subjected to a torsional moment. The maximum shear stress occurs at (a) inner wall of cross section (b) middle of thickness (c) outer surface of shaft (d) none of these

Description : A hollow prismatic beam of circular section is subjected to a torsional moment. The maximum shear stress occurs at (a) inner wall of cross section (b) middle of thickness (c) outer surface of shaft (d) none of these

Last Answer : (c) outer surface of shaft

Maximum shear stress in a hollow shaft subjected to a torsional moment is at the a. Middle of thickness. b. At the inner surface of the shaft. c. At the outer surface of the shaft. d. At the middle surface of the shaft.

Description : Maximum shear stress in a hollow shaft subjected to a torsional moment is at the a. Middle of thickness. b. At the inner surface of the shaft. c. At the outer surface of the shaft. d. At the middle surface of the shaft.

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The outer most layer of cell wall is (A) Primary wall (B) Secondary wall (C) Middle lamella (D) Plasma membrane

Description : The outer most layer of cell wall is (A) Primary wall (B) Secondary wall (C) Middle lamella (D) Plasma membrane

Last Answer : (C) Middle lamella

Advice for fluid in middle ear?

Description : Advice for fluid in middle ear?

Last Answer : answer:GO NOW AND SEE AN ENT! Regular doctors can be wrong.

Middle Ear Infection or External?

Description : Middle Ear Infection or External?

Last Answer : answer:That doesn't sound external at all. Ringing is more a symptom of increased fluid and pressure behind the eardrum. And antibiotic drops won't work on an internal infection unless there is a hole in the ... to allow the med to penetrate. May be time to head back to the doc or a different doc.

When is azithromycin ever used to treat middle ear infections?

Description : When is azithromycin ever used to treat middle ear infections?

Last Answer : Is this the antibiotic that you take for only 5 days?

Middle ear is not found in snake. Through part do they receive sound? -Do You Know?

Description : Middle ear is not found in snake. Through part do they receive sound? -Do You Know?

Last Answer : answer:

Sound is transmitted form middle ear to internal ear due to :-

Description : Sound is transmitted form middle ear to internal ear due to :-

Last Answer : Sound is transmitted form middle ear to internal ear due to :- A. Vibrations of tympanum B. Vibrations ... of stapes on oval window D. All the above

Tube that connects the middle ear cavity with the pharynx is called

Description : Tube that connects the middle ear cavity with the pharynx is called

Last Answer : Tube that connects the middle ear cavity with the pharynx is called

The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.

Description : The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.

Last Answer : The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.

Tube that connects the middle ear cavity with the pharynx is called

Description : Tube that connects the middle ear cavity with the pharynx is called

Last Answer : Tube that connects the middle ear cavity with the pharynx is called

The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.

Description : The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.

Last Answer : The three tiny bones present in middle ear are called ear ossicles. Write them in correct sequence beginning from ear drum.

Each middle ear consist of three tiny bones ____,___ and ____ collectively called____

Description : Each middle ear consist of three tiny bones ____,___ and ____ collectively called____

Last Answer : Each middle ear consist of three tiny bones ____,___ and ____ collectively called____

From ourter to inner side, the squence of three bones present in the middle ear of mammals is

Description : From ourter to inner side, the squence of three bones present in the middle ear of mammals is

Last Answer : From ourter to inner side, the squence of three bones present in the middle ear of mammals is A. ... Malleus, incus, stapes D. Malleus, stapes, incus

What is the middle of an ear corn called?

Description : What is the middle of an ear corn called?

Last Answer : Cob

What is the function of the bones in the middle ear?

Description : What is the function of the bones in the middle ear?

Last Answer : These are responsible for transferring and amplifying the vibrations from outer ear to inner ear

Besides ear ossicles, the cavity of the middle ear in humans contains - (1) air (2) endolymph (3) perilymph (4) otoconia

Description : Besides ear ossicles, the cavity of the middle ear in humans contains - (1) air (2) endolymph (3) perilymph (4) otoconia

Last Answer : (1) air Explanation: The hollow space of the middle ear has also been called the tympanic cavity. It is an irregular, laterally compressed space within the temporal bone. It is 44(filled with air, ... tube. The middle ear contains three tiny bones known as the ossicles: malleus, incur, and stapes.

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

Description : 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

Last Answer : (C) Eustachian tube (iii) Attached to the oval window

Of the following terms, which refers to the progressive hearing loss associated with aging? a) Presbycusis Both middle and inner ear age-related changes result in hearing loss.

Description : Of the following terms, which refers to the progressive hearing loss associated with aging? a) Presbycusis Both middle and inner ear age-related changes result in hearing loss. b) Exostoses Exostoses refers ... loss of hearing related to damage of the end organ for hearing and/or cranial nerve VIII.

Last Answer : a) Presbycusis Both middle and inner ear age-related changes result in hearing loss.

Ossiculoplasty is defined as a) surgical reconstruction of the middle ear bones. Ossiculoplasty is performed to restore hearing.

Description : Ossiculoplasty is defined as a) surgical reconstruction of the middle ear bones. Ossiculoplasty is performed to restore hearing. b) surgical repair of the eardrum. Surgical repair of the eardrum is ... . Tympanotomy or myringotomy is the term used to refer to incision into the tympanic membrane.

Last Answer : a) surgical reconstruction of the middle ear bones. Ossiculoplasty is performed to restore hearing.

Middle ear is not found in snake. Through part do they receive sound?

Description : Middle ear is not found in snake. Through part do they receive sound?

Last Answer : Skin

How to Treat Middle Ear Infection ?

Description : How to Treat Middle Ear Infection ?

Last Answer : How to Treat Middle Ear Infection Middle ear infection, what is also known as Otitis Media, is a common childhood illness. This condition commonly goes away after a few days and doesn't need ... may try to take decongestants and other flu medicines, to treat the underlying cause of otitis media.

Besides ear ossicles, the cavity of the middle ear in humans contains (1) air (2) endolymph (3) perilymph (4) otoconia

Description : Besides ear ossicles, the cavity of the middle ear in humans contains (1) air (2) endolymph (3) perilymph (4) otoconia

Last Answer : air

What separates a chick flick from a man film?

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What separates the soul from the brain, or are they both the same thing?

Description : What separates the soul from the brain, or are they both the same thing?

Last Answer : answer:You're going to need to define soul very carefully for this question to make sense. Same for true self . It seems the jury is still out on what either of those terms means. But all ... brain was like when you were born, but that information will find no expression in your body any more.

What separates the men from the boys?

Description : What separates the men from the boys?

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What separates the women from the girls?

Description : What separates the women from the girls?

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What is the distance that separates near-sightedness and far-sightedness?

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What human attribute separates us from animals? Your answer doesnt have to be serious.

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What Separates Art from Design?

Description : What Separates Art from Design?

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which feature separates hominids from other primates? -General Knowledge

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(a) Draw a diagram of human respiratory system and label the following: (i) part where air is filtered by fine hair and mucus (ii) part which terminates in balloon – like structures (iii) balloon – like structures where exchange of gases takes place. (iv) part which separates chest cavity from abdominal cavity. (b) Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms? -Biology

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