Multiple choice general knowledge

Smallest organ of human body

  1. Pineal gland

  2. Plasma

  3. Nodule

  4. Lymph node

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

The pineal gland, a small endocrine gland in the vertebrate brain, is widely recognized in human anatomy as the smallest organ in the human body. Lymph nodes and other listed items vary in size and are generally larger.