Definition of urethral in US English:



Anatomy Zoology
  • See urethra

    • ‘During normal voiding the detrusor muscle contracts and the muscles of the urethral sphincter and pelvic floor relax in a co-ordinated fashion to allow the bladder to empty.’
    • ‘The lack of normal intrinsic pressure within the urethra - known as intrinsic urethral sphincter deficiency - is another factor leading to stress incontinence.’
    • ‘Fever, fatigue, aches and pains, and a urethral or vaginal discharge often occur.’
    • ‘The aims of continence surgery are to elevate the bladder neck, support the mid urethra, or increase urethral resistance.’
    • ‘In women after the menopause, the lack of oestrogen can lead to a weakening of the muscles associated with the bladder and the urethral sphincter.’