Urethra is an 8 to 10 inch long muscular tube. The urethra passes thro...
Semen passes from the ejaculatory duct to the exterior of the body via urethra. The urethra passes through the prostate glands and ends at the external urethral orifice.
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Urethra is an 8 to 10 inch long muscular tube. The urethra passes thro...
Rest of the options except the first one is present before the prostrate gland.
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Urethra is an 8 to 10 inch long muscular tube. The urethra passes thro...
The Anatomy of Urethra
The urethra is a tube that carries urine from the bladder to the external environment. It is an 8 to 10 inch long muscular tube that passes through the prostate gland in males and the pelvic floor muscles in females. The urethra is divided into three parts: the prostatic urethra, the membranous urethra, and the spongy or penile urethra.
Location of External Urethral Orifice
The external urethral orifice is the opening through which urine exits the body. In males, it is located at the tip of the penis, while in females, it is located between the clitoris and the vaginal opening.
Function of Urethra
The urethra serves two main functions: to carry urine out of the body and to transport semen in males. During urination, the bladder contracts and forces urine down the urethra and out of the body. During ejaculation, the urethra carries semen from the ejaculatory ducts through the prostate gland and out of the body through the external urethral orifice.
Conclusion
In conclusion, the urethra is an 8 to 10 inch long muscular tube that carries urine out of the body and transports semen in males. It passes through the prostate gland in males and ends at the external urethral orifice, which is the opening through which urine exits the body.
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