Urethra: Location, Anatomy, Function & Conditions - Cleveland Clinic
The urethra is the tube that lets urine leave your bladder and your body. If you were assigned male at birth, your urethra passes through your prostate and into your penis. If you were assigned female at birth, your urethra is much shorter. It runs from your bladder to …
Urethra - Wikipedia
The urethra is a fibrous and muscular tube which connects the urinary bladder to the external urethral meatus. Its length differs between the sexes, because it passes through the penis in males. Male. The human male urethra laid open on its anterior (upper) surface.
Urethra: Anatomy, Function, and Treatment - Verywell Health
2024年5月23日 · The urethra is a thin tube connected to the bladder that carries urine (pee) out of the body. It passes through the shaft of the penis in males, exiting through the head of the penis. In females, the opening is situated below the clitoris and above the opening of the vagina.
Female Urethra: Anatomy, Function, Diagram, Conditions, Health …
2018年6月1日 · The female urethra is a small tube that carries urine from the bladder to outside the body during urination. We’ll go over the structure and function of the female urethra and explain how it ...
The Urethra - Male - Female - Anatomical Course
2019年11月14日 · The urethra is the vessel responsible for transporting urine from the bladder to an external opening in the perineum. It is lined by stratified columnar epithelium, which is protected from the corrosive urine by mucus secreting glands.
Urethra | Definition, Function, & Facts | Britannica
urethra, duct that transmits urine from the bladder to the exterior of the body during urination. The urethra is held closed by the urethral sphincter, a muscular structure that helps keep urine in the bladder until voiding can occur.
Male Urethra Anatomy, Diagram & Function | Body Maps - Healthline
2018年1月22日 · The urethra is more than just a urinary duct; it also serves as a conduit for semen and sperm during sexual acts. While urine and semen travel through the urethra, the tube is not solely...
Urinary bladder & urethra: Anatomy, location, function - Kenhub
2016年11月3日 · The urethra is a muscular tube that serves as the excretory canal for the urinary bladder, responsible for conveying urine from the bladder to the exterior of the body. It extends from the internal urethral orifice of the urinary bladder to …
Male urethra: Anatomy and function - Kenhub
2023年6月12日 · The male urethra is an 18-22 cm long muscular tube that conveys urine from the urinary bladder to the exterior via an external opening in the perineum and also functions to provide an exit for semen (sperm) and glandular secretions during ejaculation.
Urethra - Definition, Function and Structure | Biology Dictionary
2020年10月27日 · Definition. The urethra is a hollow tube positioned between the urinary bladder and urinary meatus which takes urine stored in the bladder out of the body. Urethra length differs in human females and males. In males, the urethra allows for the expulsion of both urine and semen. Internal and external urethral sphincter muscles control micturition.