Multiple choice

Which of the following options is the longest cell in the human body?

  1. nerve cell

  2. muscle cell

  3. gland cell

  4. bone cell

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

Neurons (nerve cells) are the longest cells in the human body, with some extending from the spinal cord to the toes. They have long axons that can reach over a meter in length, making them significantly longer than muscle, gland, or bone cells.