Explain the structure and functional of human Ear .
Answers
Explanation:
Structure. The human ear consists of three parts—the outer ear, middle ear and inner ear. The ear canal of the outer ear is separated from the air-filled tympanic cavity of the middle ear by the eardrum.
The function of the outer ear is to collect sound waves and guide them to the tympanic membrane. The middle ear is a narrow air-filled cavity in the temporal bone. It is spanned by a chain of three tiny bones—the malleus (hammer), incus (anvil), and stapes (stirrup), collectively called the auditory ossicles.
Anatomy of the ear
Pinna. .
Ear canal. .
Tympanic membrane (eardrum)
Auditory ossicles and muscles.
Converting sound wave vibrations into inner ear fluid movement.
Cochlea. .
Chambers of the cochlea.
Organ of corti.
Answer:
Structure
The human ear consists of three parts—the outer ear, middle ear and inner ear.
Function
The ears are organs that provide two main functions — hearing and balance — that depend on specialized receptors called hair cells.