Anatomy Of Ear Quizlet

The human ear is made up of three main parts the outer middle and inner ear. Connects the middle ear to the nasopharynx.

Anatomy Of The Ear Diagram Quizlet

Made up of the auricle pinna and the external acoustic meatu a small air filled chamber the tympanic cavity within the a system of bony and tortuous chambers called the osseus or b skin covered cartilage encircling the acoustic meatus opening.

Anatomy of ear quizlet. Parts of the ear anatomy the central part of the osseous labyrinth and is situated medial to the tympanic cavity behind the cochlea and in front of the semicircular canals. Funnels sound from the ear lobe to the ear dr. Has cartilaginous portion that remains closed except during swallowing or yawning.

The outer ear gathers sound and allows it to pass through the ear canal to the eardrum. Located within the bony labyrinth also divided into three parts. External outer ear made up of the auricle pinna.

Anatomy of the ear. Semicircular ducts and two saclike structures the saccule and the utricle. Outer ear soundwaves hit this also called the eardrum and cause this to vibrate.

Allows air to enter or leave the middle ear cavity and thus balances the pressure in the middle ear with atmospheric pressure allowing free movement of the tympanic membrane. Also called auditory tube outer ear a short narrow chamber carved into the temporal bone of the skull. Not when you use this quiz game that is.

Learn vocabulary terms and more with flashcards games and other study tools. The middle ear contains three bones the malleus incus and stapes that amplify the sound. Start studying anatomy of the ear.

Each part plays a vital role in our hearing. Aka the eustachian tube. Equalizes air pressure behind the e auricle part of the ear that funnels sound from outside the body external acoustic meatus aka ear canal.

Middle ear a small air filled cavity within the temporal bone.

Anatomy Of The Ear Diagram Quizlet