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8. Anatomy of the Urethra

The urethra is composed of muscle fibers and various other tissues; specifically, smooth muscle fibers, sphincter muscle fibers, collagen tissue, and elastic tissue. A mucous membrane lines the urethra, as well, helping to keep things moving smoothly and preventing foreign germs and bacteria from entering the body through the urethral opening.

anatomy the urethra

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This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.