What is the organ system does the ear belong to?
What is the organ system does the ear belong to?
The ear is the organ we use to detect sound. It is able to do so because a thin membrane deep in the ear vibrates along with the vibrations in the air. This is called the tympanic membrane but most people call it the eardrum. Become a Study.com member to unlock this answer!
Which is the organ system that detects sound?
The ear is the organ we use to detect sound. It is able to do so because a thin membrane deep in the ear vibrates along with the vibrations in the air. This is called the tympanic membrane but most people call it the eardrum.
Where are the ear muscles located in the human body?
In some mammals, these muscles can adjust the direction of the pinna. In humans, these muscles have little or no effect. The ear muscles are supplied by the facial nerve, which also supplies sensation to the skin of the ear itself, as well as to the external ear cavity.
Which is part of the ear is surrounded by bone?
The first part of the canal is surrounded by cartilage, while the second part near the eardrum is surrounded by bone. This bony part is known as the auditory bulla and is formed by the tympanic part of the temporal bone. The skin surrounding the ear canal contains ceruminous and sebaceous glands that produce protective ear wax.
What organ system does the ear belong to?
The ear belongs to the auditory system which is part of the sensory system which is part of the nervous system.
What are the major structures of the ear?
The outer ear is composed of three parts, the pinna (or auricle), the auditory canal, and the eardrum (tympanic membrane). What are commonly called ears—the two flaplike structures on either side of the head—are actually the pinnas of the outer ear.
What are the different parts of the ear?
There are three major parts of the ear, the outer, middle and inner ear. Each contains several parts that are essential to the overall function of the ear. The outer ear is the portion of the ear that sits atop the skull, which is made of flesh and cartilage.
What is the internal anatomy of the ear?
The structures of the internal ear are located within the petrous part of the temporal bone and is composed of two parts – the bony and the membranous labyrinth. The bony labyrinth of the internal ear is comprised of the vestibule, semicircular canals and cochlea. The membranous labyrinth, which is enclosed by the bony labyrinth,…