The nature of a convergent boundary depends on the type of plates that are colliding. Where a dense oceanic plate collides with a less-dense continental plate, the oceanic plate is typically thrust underneath because of the greater buoyancy of the continental lithosphere, forming a subduction zone.
Medical Definition of URINAL. 1. : a vessel so constructed that it can be used for urination by a bedridden patient. 2. : a container worn by a person with urinary incontinence.
Urine is released through the urethral opening during urination. A urinalysis is used to diagnose urethritis. In men, the urethra is located inside the penis and transports urine and semen from the body.Abdominal pain may be a sign of an infected urethra.Women have shorter urethras than men. urinalysis is used to diagnose urethritis. In men, the urethra is located inside the penis and transports urine and semen from the body. Abdominal pain may be a sign of an infected urethra. Women have shorter urethras than men.