companydirectorylist.com  Global Business Directory e directory aziendali
Ricerca Società , Società , Industria :


elenchi dei paesi
USA Azienda Directories
Canada Business Elenchi
Australia Directories
Francia Impresa di elenchi
Italy Azienda Elenchi
Spagna Azienda Directories
Svizzera affari Elenchi
Austria Società Elenchi
Belgio Directories
Hong Kong Azienda Elenchi
Cina Business Elenchi
Taiwan Società Elenchi
Emirati Arabi Uniti Società Elenchi


settore Cataloghi
USA Industria Directories














  • Human ear | Structure, Function, Parts | Britannica
    human ear, organ of hearing and equilibrium that detects and analyzes sound by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium) Why do we have earwax? Resist the urge to grab a cotton swab
  • Ear: Anatomy, Facts Function - Cleveland Clinic
    Your ears are paired organs that help with hearing and balance Various conditions can affect your ears, including infections, tinnitus and Meniere’s disease
  • Ear - Wikipedia
    In vertebrates, an ear is the organ that enables hearing and (in mammals) body balance using the vestibular system In humans, the ear is described as having three parts: the outer ear, the middle ear and the inner ear The outer ear consists of the auricle and the ear canal
  • Ears: Facts, function disease - Live Science
    Ears are delicate organs that can be damaged by physical injuries, bacteria or even changes in the environment Ear infections are the most common illness in babies and younger children,
  • How the Ear Works - Johns Hopkins Medicine
    Understanding the parts of the ear — and the role of each in processing sounds — can help you better understand hearing loss




Annuari commerciali , directory aziendali
Annuari commerciali , directory aziendali copyright ©2005-2012 
disclaimer