Neck pain AND Severe headache: Causes of All Symptoms. Neck pain OR Severe headache: 195 causes. Neck pain: 112 causes. Neck pain: Introduction. Severe headache: 100 causes. Severe headache: Introduction. Neck pain and Severe headache and Eye symptoms (17 causes)
Ears and Hearing. The ear is a group of sensory organs in the head that collaborate to produce the sense of hearing. Together these organs perform the amazing function of converting sound waves in air into electrical signals to transmit to the brain. The ear also contains several special structures that produce the bodyâs sense of equilibrium, or balance. Three major regions make up the ear: the outer ear, middle ear, and inner ear.
Each hair cell is connected to a neuron from the cochlear branch of the vestibulocochlear nerve that transmits auditory information to the brain. Static equilibrium-the sense of which direction gravity is pulling on the body-is detected by the otolithic membranes in the vestibule of the inner ear.lick to read more below. The ear is a group of sensory organs in the head that collaborate to produce the sense of hearing. Together these organs perform the amazing function of converting sound waves in air into electrical signals to transmit to the brain.