Question

Choose the odd one from each of the following:

Urethra, uterus, urinary bladder, ureter.

Answer 1

Urethra:

1. The urethra is the tube through which urine is expelled from the body.
2. It is a part of the excretory system.

Uterus:

1. Uterus, also known as the womb, is the pear-shaped, hollow muscular organ present in the females.
2. It is the organ where the fetus grows.
3. It is a part of the reproductive system.

Urinary bladder:

1. The urinary bladder is a bag like muscular organ located in the pelvic region.
2. It stores urine before it is expelled from the body.
3. It is a part of the excretory system.

Ureters:

1. The ureters are a pair of long tubes which carry urine from the kidney to the urinary bladder.
2. They are a part of the excretory system.

Final answer: Uterus is the odd one as it is a part of the reproductive system while others are a part of the excretory system.