Sana Khan 🥀 on Instagram: "Full Video Link In Bio & Follow @fatima.qu02 😅 pnglinks Here's some basic information about the human ears: _Structure:_ 1. Outer ear (pinna or auricle): Collects sound waves 2. Ear canal (auditory canal): Sound waves travel through 3. Eardrum (tympanic membrane): Vibrates from sound waves 4. Middle ear: Contains bones (ossicles) that transmit vibrations 5. Inner ear: Converts vibrations into electrical signals 6. Cochlea: Spiral-shaped structure for sound processing

NAIROBI TEENS GALLERY | NTG on Instagram: "The human ear is a complex and fascinating organ responsible for hearing and balance. Here are some basic facts about the human ear: *Structure: + Outer ear (pinna or auricle) + Middle ear (eardrum, ossicles) + Inner ear (cochlea, vestibule, semicircular canals) *Function: + Hearing: detection of sound waves and transmission to the brain + Balance: Maintenance of equilibrium and spatial orientation *Key components: + Eardrum (tympanic membrane) + Ossicl