Question

What is urethra? What are the functions of urethra? ​

Answer 1

Answer:

The tube that leads from bladder and transports and discharge urine from our body.

Explanation:

Functions of urethra:-

During urination, the smooth muscle lining the urethra relaxes in concert with bladder contraction to forcefully expel the urine in pressurized stream. Following this, the urethra re-establishes muscle tone by contracting the smooth muscle layer and the bladder returns to a relaxed state.

Answer 2

Explanation:

The kidneys form the urine and account for the other functions attributed to the urinary system. The ureters carry the urine away from kidneys to the urinary bladder, which is a temporary reservoir for the urine. The urethra is a tubular structure that carries the urine from the urinary bladder to the outside.