PACKAGE CONTENTS: The W550i Walkmanâ¢ is a mobile phone for music lovers. FM radio, an advanced digital music player inside and everything you need to enjoy your music on the move. CD ripping software is included in the kit for getting your favourite songs into your phone.
urethra. n, pl-thrae (-Î¸riË) or-thras. 1. (Anatomy) the canal that in most mammals conveys urine from the bladder out of the body.
The urethra is a thin, fibromuscular tube that begins at the lower opening of the bladder and extends through the pelvic and urogenital diaphragms to the outside of the body, called the external urethral orifice.The urethra also connects the to the ductus deferens in males, for the ejaculation of sperm.There is a sphincter at the upper end of the urethra, which serves to close the passage and keep the urine inside the bladder.he urethra also connects the to the ductus deferens in males, for the ejaculation of sperm. There is a sphincter at the upper end of the urethra, which serves to close the passage and keep the urine inside the bladder.