Washington Barber License Practice Exam

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Prepare for the Washington Barber License Exam with this essential quiz. Challenge yourself with multiple-choice questions designed to enhance your knowledge and readiness for the licensing test. Get the confidence you need to excel in your barber career!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

The blood system that specifically defends against infection is the:

Circulatory System
Immune System
Endocrine System
Nervous System

The correct answer is: Immune System

The immune system is the correct answer because it is the system that is responsible for defending the body against infection. The circulatory system is responsible for transporting blood and nutrients throughout the body, while the endocrine system regulates hormones and metabolism. The nervous system controls communication and coordination in the body. None of these systems are specifically designed to defend against infection like the immune system is.