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Human Biology Multiple Choice Quiz #2

Test out your Human Biology knowledge again!
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gerobach
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Last updated: November 15, 2021
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First submittedApril 5, 2019
Times taken17,119
Average score73.3%
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1. What is the most abundant mineral in the human body?
Magnesium
Iron
Calcium
2. The smallest bones in the body are found in the...?
Malleus, incus, and stapes (hammer, anvil, stirrup) known as the ossicles of the middle ear
Nose
Ear
Fingers
3. Eye colour is defined by which circular structure?
Cornea
Macula
Iris
4. What is hardest and most highly mineralized substance of the body?
Tooth enamel ranks 5 on Mohs hardness scale (between steel and titanium)
Tooth Enamel
Finger Nails
Skull Bone
5. What is the largest muscle in the human body?
Forrest Gump was shot in the gluteus maximus
Trapezius
Triceps
Gluteus maximus
6. If you suffer from Scurvy, you are deficient in?
Ascorbic acid is the chemical name of Vitamin C
Ascorbic Acid
Iron
Riboflavin
7. The term 'Leukemia' literally translates to?
Leukos (λευκός), meaning "white", and haima (αἷμα), meaning "blood"
White blood
Red blood
Thin Blood
8. Pre-eclampsia is a potentially serious condition that can arise during...?
When it arises, the condition begins after 20 weeks of pregnancy.
Pregnancy
Puberty
Masturbation
9. How many bones are there in an adult human body?
It is composed of around 270 bones at birth – this total decreases to around 206 bones by adulthood after some bones fuse together.
72
150
206
10. Which blood group is considered to be an universal donor?
Not 100% accurate. Google 'Bombay Phenotype'.
AB+
O-
A+
11. ...and people with which blood group are considered to be universal recipients?
O-
AB+
B+
12. In which part of a human cell would you find DNA?
DNA is also found in the mitochondria of eukaryotic cells.
Cytoplasm
Cell membrane
Nucleus
13. Which of these is considered to be a vestigial organ?
Experts have however begun to question if the appendix is vestigial.
Gall Bladder
Appendix
Spleen
14. REM stands for...?
Respiratory Effusion Mechanism
Rapid Eye Movement
Rich Efficient Malnutrition
15. The adrenal gland lies above which vital organ
Produces the hormone adrenaline and steroids.
Kidney
Liver
Lung
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13 Comments
+2
Level 40
Nov 14, 2021
Love the quiz, just a correction: the largest muscle in human body is the sartorius
+4
Level 88
Nov 14, 2021
I think that's the longest, not the largest.
+2
Level 78
Nov 15, 2021
Your Gluteus Maximus is the largest! But thanks for your comment! Try the other 2 Human biology quizzes also! :)
+1
Level 87
Nov 14, 2021
You might want to revisit the wording of Question #12.
+1
Level 78
Nov 15, 2021
What was wrong with it? I have re-worded all the same.
+3
Level 88
Apr 26, 2022
Don might just be being technical? Yes, DNA resides in the nucleus, but the nucleus resides in the cytoplasm, which resides inside of the cell membrane. This would technically make all 3 answers correct. Personally, I have no issue with the wording. It's clear enough what you're asking. Nominated.
+2
Level 78
Apr 26, 2022
Thanks, I do not even remember how I originally worded it now, and thanks for the nomination!! :-)
+1
Level 32
Aug 13, 2022
Howdy, just letting you know that most current research proves that the appendix isn't vestigial and serves a significant immune function. Consider changing to 'was believed to'.
+3
Level 78
Aug 15, 2022
Hi. If you read the comments for each question once the quiz is over, you will see that I have stated exactly that. It has not been completely proven to have a significant function as the body still functions normally without it. Thanks.
+2
Level 27
Sep 28, 2022
11/15
+1
Level 78
Sep 30, 2022
Thanks for playing!
+1
Level 61
Jul 19, 2024
Just curiously searched up what would happen if you were given the wrong blood type...anyways great quiz!
+1
Level 78
Jul 24, 2024
Blood groups are interesting and can be confusing! There is a lot more to it all than just the ABO and 'Rhesus' also! Thanks for playing and for your comment. :-)