Question

7. The ear is divided into three anatomical sections and The directs sounds to the These sound waves hit the and causes vibration. These vibrations are transmitted to the 8. Components of the inner ear include and - The consists of a circular, mazelike structure all of which contain the functional organs for and is a o condition in which aqueous humor fails to drain properly and accumulates in the of the eye causing elevated is the most

Answer 1

Answer: The ear is divided in to three anatomical section outer ear, middle ear and inner. The outer ear i.e. pinna directs the sounds to the external auditory meatus ( middle ear). These sound waves hiys the ear drum and causes vibration. These vibrations are transmitted to the brain as a nerve impulses.

Components of inner ear includes labyrinth, cochlea and organ of corti. The cochlea consists of a circular mazelike structure all of which contains the functional organs for cochlear duct and fluid for hearing process.

Glaucoma is a condition in which aqueous humor fails to drain properly and accumulates in the anterior chamber of the eye, causes elevated intraocular pressure.