Fish can sense motion of water and low frequency sound waves that cause displacement of water. Embryologically, the inner ear first appears as ectodermal thickening which sink into ectodermal tissue, ...

"This often just pushes the water deeper into the ear canal, potentially rupturing the eardrum or dislocating the small bones in the middle ear," he warns. While it might be tempting, avoid ...

Millions of years ago marine animals had hearing organs that allowed them to detect sounds in the water. When land dwelling animals evolved they now had to detect environmental sounds that traveled ...

In this case, over-the-counter (OTC) nasal sprays and decongestants can help to reduce nasal congestion and swelling, thus unclogging the middle ears. However, nasal sprays and oral decongestants may ...