The inner ear consists of the bony labyrinth, a hollow cavity in the temporal bone of the skull with a system of passages comprising two main functional parts:
-- the cochlea, dedicated to hearing
-- the vestibular system, dedicated to balance
The cochlea transforms vibrations into nerve impulses for the brain. On the opposite side of the vestibule are the three semi-circular canals, which provide nerve signals on the motion of the body along 3 axes. There are otolithic structures in the vestibule (called the utricle and saccule) that provide information on the relative position of the head and body.
The inner ear contains the cochlea, vestibule and semicircular canals.
- Cochlea: It is coiled portion and auditory portion of inner ear.
- Semi-circular canal: Three fluid filled canals horizontal semi-circular canal, posterior semi-circular canal and anterior semi-circular canal are called semi-circular canals.
The fluid inside these canals is called endolymph. The dilation at one end of canal is called ampulla. Ampulla contains Cupula and hair cells. Semi-circular canals are responsible for body balance and detect direction of rotation of head.
- Vestibule: It is located between the semi-circular canals and cochlea. Its anterior and inferior part has several minute holes for the passage of filaments of acoustic nerve (auditory nerve) to saccule. Saccule detects the motion of head when it moves vertically. At the upper and back of vestibule a structure called utricle detects the degree of tilt movement of head.
The cochlea, the semicircular canal system, and the otoliths.
the cochlea
The middle ear, outer ear, and inner ear are the three parts of the ear.
The hammer, anvil, and the sturrip are all parts of the inner ear The hammer, anvil, and the sturrip are all parts of the inner ear
Ear flap, Outer Ear, Hammer, Ear Canal, Eardrum, Anvil, Stirrup, Inner Ear, Auditory Nerve, Cochlea, Eustachian Tube
Outer ear, middle ear and inner ear
The scientific name for the inner ear is labyrinth. It is divided into two main parts which are membranous labyrinth and bony labyrinth.
The middle ear, outer ear, and inner ear are the three parts of the ear.
the inner ear
The semicircular canals of your inner ear are used to maintain balance.
The hammer, anvil, and the sturrip are all parts of the inner ear The hammer, anvil, and the sturrip are all parts of the inner ear
inner and outer is what the doctor told me
The cochlea, the semicircular canal system, and the otoliths.
The three main parts of the ear are the outer ear, middle ear and the inner ear. The outer ear's function is to funnel or pass sound waves through the ear to the middle ear. The middle ear's function is to protect the inner ear from damaging sounds. In the inner ear, sound waves are converted into nerve impulses which are transmitted to the brain to be interpreted. The inner ear also serves as the main organ of balance for the body.
The three main parts of the ear are the outer ear, middle ear and the inner ear. The outer ear's function is to funnel or pass sound waves through the ear to the middle ear. The middle ear's function is to protect the inner ear from damaging sounds. In the inner ear, sound waves are converted into nerve impulses which are transmitted to the brain to be interpreted. The inner ear also serves as the main organ of balance for the body.
there are 3 part's... the outer ear, the inner ear, and the middle ear. all of these are responsible for hearing but the inner is for balance also.
The different Parts of the Human EarThe three major parts of the human ear are the outer ear, the middle ear and the inner ear.Outer Ear: The outer ear consists of the following two parts:Ear Flap (Pinna)Ear Canal (Meatus)Middle Ear: consists of the following parts:Eardrum -HammerAnvil (Incus)Stirrup (Stapes)Inner Ear (Labyrinth): The inner ear comprises the following parts:CochleaSemicircular Canals -Auditory Nerve
They are parts of the Inner Ear.
there are three main parts -outer -middle -inner