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2026

Human Anatomy Medium Quiz: Body Systems Test | Quiz Zone

Health & Medicine

Test Mid-Level Human Body Knowledge

Assess your understanding of key human body structures and processes in this balanced anatomy quiz.

#human anatomy#medium quiz#organ functions#skeletal system#nervous system#circulatory quiz#body physiology

Total Questions

Difficulty Level

medium

Progress

0/0

Quiz Questions

Answer all questions below and test your knowledge.

1
What is the primary role of the alveoli in the lungs?
Question 1
2
Which bone is the longest and strongest in the human body?
Question 2
3
What hormone, produced by the pancreas, lowers blood glucose levels?
Question 3
4
How many pairs of spinal nerves exit the human spinal cord?
Question 4
5
What is the functional unit of the kidney responsible for filtration?
Question 5
6
Which blood vessels carry oxygenated blood away from the heart?
Question 6
7
What part of the brain regulates heartbeat and breathing?
Question 7