Causes Of Urinary Tract Infection In Women UTIs are more common in women than in men. 8 According to the National Institutes of Health and American Urological Association, a womanâs lifetime chances of contracting at least 1 UTI range from 40% to over 50%. 9 Here are a few reasons that make women susceptible to UTIs.
Quick Answer. The function of the cartilaginous rings of the trachea is to stabilize the trachea and keep it rigid while allowing the trachea to expand and lengthen when the person breathes. If the trachea was not supported in this way, it would simply collapse because of the pressure of the chest.
The tube-shaped structure in vertebrate animals that leads from the larynx to the bronchi and carries air to the lungs. In mammals, the trachea is strengthened by rings of cartilage. Also called windpipe. 2. Zoology One of the internal respiratory tubes of insects and some other terrestrial arthropods, which are connected to the spiracles and are used for gas exchange.