How Much Do You Know About Human Organs?

The human body is an amazing thing - particularly the organs that make it up! How well do you know them? Take our quiz to find out!
START THE QUIZ!

Question 1/12

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Which of the following stores urine before it is removed from the human body?
liver
bladder
pancreas
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Question 2/12

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Which of the following is a collection of glands that secrete chemical messages called hormones?
endocrine system
kidneys
nervous system
Next Question

Question 3/12

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Which of the following stores bile secreted by the liver until the body needs it for digestion?
appendix
small intestine
gallbladder
Next Question

Question 4/12

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Which of the following is the pair of organs that maintain proper water and electrolyte balance?
kidneys
testicles
lungs
Next Question

Question 5/12

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Which of the following organs extracts moisture from food residues before excretion?
large intestine
small intestine
pancreas
Next Question

Question 6/12

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Which of the following is large, reddish-brown, and located in the upper right portion of the abdominal cavity?
stomach
pituitary gland
liver
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Question 7/12

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Which of the following removes old red blood cells and holds a reserve of blood?
lymph nodes
spleen
liver
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Question 8/12

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Which of the following are the smallest of a body's blood vessels?
capillaries
arteries
veins
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Question 9/12

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Which of the following is the first section of the small intestine?
duodenum
ileum
jejunum
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Question 10/12

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Which of the following removes carbon dioxide from the body?
pharanx
lungs
diaphragm
Next Question

Question 11/12

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The system of cells, tissues, and organs that regulates the body's responses to internal and external stimuli is called the:
endocrine system
bone marrow
nervous system
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Question 12/12

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Which of the following is responsible for secreting hormones such as insulin into the bloodstream?
gallbladder
pancreas
kidneys
Result
You know, the organ is a hard instrument to master, so don't beat yourself up too bad over this score. Just take some lessons and...what's that? Not that kind of organ? Woops, our bad. Either way, do some studying up on the topic and we're sure you can improve this score!

C+, Awful With Organs

wikimedia.org
Right!
You know, the organ is quite the difficult instrument to master, so we're not too shocked to see you miss a few questions but...wait, what's that? Not that kind of organ? Oh...well, either way, this was still a pretty impressive score regardless of the fact that you missed a few. Keep it up!

B+, Organ Enthusiast

wikimedia.org
Right!
You're a real organ expert! You must have played for a majority of your life if you know this much about...oh, wait...what? Oh, not that type of organ? Our bad. Either way, this was quite the impressive score! Keep it up!

C+, Organ Expert

wikimedia.org
Right!
Check Your Answers
Play Again
1
Which of the following stores urine before it is removed from the human body?
liver
bladder
pancreas
2
Which of the following is a collection of glands that secrete chemical messages called hormones?
endocrine system
kidneys
nervous system
3
Which of the following stores bile secreted by the liver until the body needs it for digestion?
appendix
small intestine
gallbladder
4
Which of the following is the pair of organs that maintain proper water and electrolyte balance?
kidneys
testicles
lungs
5
Which of the following organs extracts moisture from food residues before excretion?
large intestine
small intestine
pancreas
6
Which of the following is large, reddish-brown, and located in the upper right portion of the abdominal cavity?
stomach
pituitary gland
liver
7
Which of the following removes old red blood cells and holds a reserve of blood?
lymph nodes
spleen
liver
8
Which of the following are the smallest of a body's blood vessels?
capillaries
arteries
veins
9
Which of the following is the first section of the small intestine?
duodenum
ileum
jejunum
10
Which of the following removes carbon dioxide from the body?
pharanx
lungs
diaphragm
11
The system of cells, tissues, and organs that regulates the body's responses to internal and external stimuli is called the:
endocrine system
bone marrow
nervous system
12
Which of the following is responsible for secreting hormones such as insulin into the bloodstream?
gallbladder
pancreas
kidneys