Free Anatomy & Physiology Practice Questions for Nursing Students

Looking for free anatomy and physiology practice questions for nursing students? Test your knowledge of essential A&P concepts with nursing-style practice questions designed to help you prepare for nursing school exams and build a strong foundation for your nursing courses. Review important topics including body systems, anatomy, physiology, organ function, homeostasis, and how the body systems work together.

These anatomy and physiology practice questions can help you strengthen your understanding of the human body and prepare you for more advanced nursing courses. Review the cardiovascular, respiratory, nervous, renal, digestive, endocrine, musculoskeletal, and immune systems while identifying the topics that need additional study.

A&P quick tips:

What is the path of blood through the heart? Right atrium, tricuspid valve, right ventricle, pulmonary valve, lungs, left atrium, mitral valve, left ventricle, aortic valve, aorta.

What does the sympathetic nervous system do? It drives the fight-or-flight response: faster heart rate, higher blood pressure, dilated pupils and airways, and slower digestion.

Where does gas exchange happen in the lungs? In the alveoli, where oxygen and carbon dioxide diffuse across a thin membrane into and out of the capillaries.

Take the free anatomy and physiology practice test today and see how well you know the human body!

After your finish this quiz, continue to test your knowledge here!

Put your cardiac A&P to work with our EKG rhythm practice strips.

Anatomy and Physiology Quiz

Test your knowledge. Strengthen your clinical foundation.

This interactive Anatomy & Physiology Quiz is designed specifically for nursing students preparing for coursework, clinicals, and the NCLEX-RN®. Covering core body systems and essential physiological processes, this quiz challenges your understanding with realistic, NCLEX-style questions that emphasize critical thinking and clinical application.

 Perfect for:

  • Reviewing before exams

  • Reinforcing lecture material

  • Practicing NCLEX-style questions

  • Identifying knowledge gaps for focused study

1 / 17

A nurse is caring for a client with a spinal cord injury at the level of C4. Which of the following assessments is the priority?

2 / 17

A nurse is explaining the role of ATP to a student. Which of the following best describes its function?

3 / 17

A client is experiencing bradycardia. Which part of the heart is most likely affected?

4 / 17

Which feedback mechanism controls most hormone regulation in the body?

5 / 17

The nurse knows that calcium is essential for which physiological process?

6 / 17

A client has damage to the autonomic nervous system. What should the nurse assess first?

7 / 17

A client has a potassium level of 6.2 mEq/L. Which body system is the nurse most concerned about?

8 / 17

A nurse is assessing a client with damage to the parietal lobe of the brain. Which function is most likely to be impaired?

9 / 17

What structure prevents food from entering the trachea during swallowing?

10 / 17

What is the primary function of hemoglobin?

11 / 17

Oxygen and carbon dioxide are exchanged in which part of the lungs?

12 / 17

Which hormone increases blood calcium levels?

13 / 17

The sliding filament theory explains the mechanism of

14 / 17

Which part of the brain is responsible for regulating heart rate and respiratory rhythm?

15 / 17

What type of tissue lines the respiratory tract and helps move mucus?

16 / 17

Which of the following bones is part of the axial skeleton?

17 / 17

Which of the following is the functional unit of the kidney?

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