Start learning →

The largest organ system in the body, including skin, hair and nails, is the:

AIntermediary
BIntegumentary
CInteroceptive
DInterstitial
Answer & Solution
Correct answer: B. Integumentary
1. It covers the entire outside of the body. 2. Its surface tissue keeps microorganisms and toxins out. 3. It is the integumentary system. _Source: OpenStax Anatomy and Physiology 2e, Chapter 1, An Introduction to the Human Body._
Practise this question with Quill — NREMT EMT →

Keep practising Body Organisation

Browse all Body Organisation questions for NREMT EMT, or explore more Biology topics.

Start a Body Organisation lesson →
Related questions