Understanding the Human Body
Assess your grasp of the human body's structure and function, from the skeletal system to the intricacies of cellular biology.
Quiz Questions
Answer all questions below and test your knowledge.
- 1
What is the primary function of the mitochondria within a cell?
- 2
Which bone is the longest in the human body?
- 3
What is the name of the membrane surrounding the heart?
- 4
Which part of the brain regulates body temperature?
- 5
What is the function of the nephrons in the kidneys?
- 6
Which system is responsible for the body's defense against infection?
- 7
What is the term for the movement of blood through the heart and blood vessels?
- 8
Which type of muscle is involuntary and found in the walls of hollow organs?
- 9
What is the primary function of the alveoli in the lungs?
- 10
Which gland produces insulin, a hormone regulating blood sugar levels?
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