noun
- plural of urethra; tubes that carry urine from the bladder to outside the body
Usage: medical; anatomy
Examples
- The anatomy textbook showed diagrams of male and female urethras.
- Urinary tract infections can affect the urethras in different ways.
- The doctor explained that urethras vary in length between men and women.
- Medical students must learn about the structure of urethras.
- The research compared urethras across different mammalian species.
- Blockages in urethras can cause serious medical complications.