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5 godz. temu · The ear is a complex sensory organ responsible for hearing and balance. It is divided into three main sections: the external ear, middle ear, and inner ear. Each part plays a critical role in capturing sound, transmitting it, and maintaining equilibrium. The ear consists of structures such as the auricle (pinna), external auditory canal, tympanic.
14 mar 2024 · Explore the intricacies of ear anatomy in our comprehensive guide! Our well-crafted ear parts diagrams reveal names, functions & details.
2 paź 2024 · Anatomy atlas of the external ear, middle ear and internal ear: otoscopy images and illustrations of the tympanic membrane, ossicles and cochlea.
3 lis 2023 · Internal ear. Parts: bony labyrinth (vestibule, semicircular canals, cochlea) and membranous labyrinth (utricle, saccule, semicircular ducts, cochlear duct) Function: - Bony labyrinth supports its membranous counterparts. - Utricle and saccule provide information about the position of the head.
4 cze 2023 · The helix is a popular area for ear piercings and due to its poor blood supply is often prone to infection leading to keloid scarring, perichondritis and, in severe cases, systemic infection. Furthermore, the helix is often manipulated to facilitate otoscopy and improve visualization through a tortuous auditory canal.
15 lis 2021 · Within each ear, there are three semi-circular canals: anterior, posterior and lateral, which are organised so that each canal is at a right angle to the others. Within the semi-circular canals are the semi-circular ducts, which, along with the utricle and saccule, form the organs of balance.
Ear pits (preauricular pits) are often a rather subtle finding on physical exam. They are located at the superior attachment of the pinna to the face and may be unilateral or bilateral. Up to 10% of Asian infants will have pits -- they are less common among caucasians and African Americans.
