Multiple choice

Which is the widest part of the alimentary canal?

  1. Rectum

  2. Large intestine

  3. Oesophagus

  4. Stomach

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

Stomach is a large J-shaped organ of alimentary canal, which is the widest part of the digestive tract. Large intestine, oesophagus and rectum are narrower and tube-like structures.