It describes the anatomy of the human ear, how sound is transmitted and perceived, and the range of frequencies the ear can detect. The film also discusses the impact of distance on sound quality ...

Researchers at Karolinska Institutet have developed a method that shows how the nervous system and sensory organs are formed in an embryo. By labelling stem cells with a genetic ‘barcode’, they have ...

In order to reduce these reflections and maximize the transfer of sound energy from the air filled environment to the fluid filled inner ear, land animals evolved external ears as sound collectors and ...

Earwax is your friend. A gooey and somewhat gross friend. Next and last stop, the middle ear. We are now looking at an actual eardrum. The eardrum's a thin piece of skin, and other tissues ...

In a groundbreaking effort to enhance medical treatments for hearing loss and other inner ear conditions ... due to the ...

Daniel, H.J. 3rd et al. Comparative anatomy of eustachian tube and middle ear cavity in animal models for otitis media. Ann. Otol. Rhinol. Laryngol. 91, 82–89 (1982). Article Google Scholar ...