Multiple choice

Which of the following organs is not excretory in nature?

  1. Lungs

  2. Skin

  3. Gall bladder

  4. Liver

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The gallbladder is a small pear-shaped organ, that stores and concentrates bile. The gallbladder is connected to the liver by the hepatic duct. It is approximately 3 to 4 inches (7.6 to 10.2 cm) long and about 1 inch (2.5 cm) wide. The function of the gallbladder, is to store bile and concentrate.