The cochlea is an organ located in the inner ear (deepest part of the auditory canal) that received the wave sound and it is responsible for transmitting the information to the auditory never and then from there to the brain. The cochlea is formed of two types of neurons: inner and outer...
The stapedius muscle isthe tiny muscle in the middle ear that attaches to the posterior aspect of the neck of the stapes, which when contracted dampens vibrations passed to the cochlea via the oval window. What is the function of the tympanum?
The tragus is a key feature in many bat species. As a piece of skin in front of the ear canal, it plays an important rolein directing sounds into the ear for prey location and navigation via echolocation. Because the tragus tends to be prominent in bats, it is an important feature in ...
stirrup and anvil) to the cochlea in the inner ear. Interestingly enough, the cochlea does two seemingly unrelated things - it processes these vibrations and gets them to the brain, and it also serves our system of balance - or perception of physical motion. The cochlea is lined with elevent...
What is the role and function of the cochlea? What is the cortical structure and function? What is the function of the oculomotor nerve? How does contrast in human vision operate? What are the components involved? How do receptors in the eye adjust to contrast? What is the main function ...
So on the drive, my mom asks me “So who do you work for again? What do you do?” Fuuuuuck. Seriously? A few weeks ago, I was referenced in a conversation between my brother and my wife as being similar to Chandler Bing, where nobody knows what he does, and to the “Importer...
2. What is a part of the outer ear? A. The cochlea. B. The small bones. C. The ear canal. D. The eardrum. 3. Which of the following is NOT true? A. The ear canal collects the sound waves and sends them to the eardrum. B. There are three very small bones in the inner ear...
The auditory system transforms vibrations into electrical signals at the inner ear. The inner ear consists of the fluid-filledcochlea, which contains the organ of Corti. The organ of Corti consists of hair cells, cylindrical cells that have thin cilia strands at the top. When a sound wave tra...
“Tinnitus has a thousand causes, but in every case it is a warning of possible hearing damage and should be taken seriously,” he says. Tinnitus and noise-induced hearing loss occur when the delicate hair nerve cells that line the inner ear (or cochlea) undergo repeated trauma from loud ...
If the Corti organ in the cochlea functions normally, hearing aids can help transmit sound in in the outer or middle ear. Other types of conductive hearing loss can be treated medically or surgically. However, medical procedures may not fully reverse the conductive loss. Therefore, people with ...