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Condition
What is urethral stricture? A urethral stricture is a scar that surrounds the urethra urethra (the tube that carries urine from the bladder to the tip of the penis) for a short or long distance and blocks the flow of urine. It is caused by infection, …
Condition
Testosterone is the “male” hormone; it is responsible for the changes that occur in boys during puberty including deepening of the voice, growth of body hair, enlargement of the penis, development of muscle mass, and production of sperm. Testosterone …