Знижка - 10% на весь медичний одяг по промокоду HALAT5
tube
tube A long, hollow cylinder. There are many tube-like structures in the human body, such as the Eustachean tube in the ear. For specific types of tubes, see their alphabetical listing.
tube A long, hollow cylinder. There are many tube-like structures in the human body, such as the Eustachean tube in the ear. For specific types of tubes, see their alphabetical listing.