How well do you know the human body?
Afsana khan
9
244
1. What is the normal Blood Pressure of human body?
120-70 mmHg
80-120 mmHg
120-80 mmHg
70-120 mmHg
Correct Answer
Wrong Answer
2. How many chambers does a human heart have?
2
4
5
3
Correct Answer
Wrong Answer
3. How many bones in human skull?
30
31
29
28
Correct Answer
Wrong Answer
4. pH of human Blood?
7.4
7.2
7.0
7.5
Correct Answer
Wrong Answer
5. Which is the largest organ of human body?
Liver
Brain
Heart
Skin
Correct Answer
Wrong Answer
6. Which is the largest gland of human body?
Pituitary gland
Liver
Pancreas
Adrenal gland
Correct Answer
Wrong Answer
7. How many times a human's heart beats in 1 minute?
72
82
62
52
Correct Answer
Wrong Answer
8. Which is the most hardest element of human body?
Dentine
Enamel
Bone
Cartilage
Correct Answer
Wrong Answer
9. Which is the largest bone of human body?
Fibula
Patella
Tibia
Femur
Correct Answer
Wrong Answer
10. How many bones does a newborn baby have?
300
206
209
305
Correct Answer
Wrong Answer
11. What is the normal human body temperature in Fahrenheit scale ?
98.3
97
97.6
98.6
Correct Answer
Wrong Answer
12. Typhoid fever is caused by
Virus
Bacteria
Fungus
None of these
Correct Answer
Wrong Answer
13. Which is the smallest bone of human body?
Spine
Stapes
Clavicle
None of these
Correct Answer
Wrong Answer
14. What is the average life span of human Red Blood Corpuscles?
120 days
60 days
110 days
20 days
Correct Answer
Wrong Answer
15. Which is the temperature controlling gland of human body?
Hypothalamus
Pituitary
Adrenal
Pineal
Correct Answer
Wrong Answer
16. What is the coloured part of the eye called?
Cornea
Iris
Pupil
Lens
Correct Answer
Wrong Answer
17. The most common eye color in the world is?
Black
Grey
Brown
Blue
Correct Answer
Wrong Answer
18. Where on human body is the thickest skin located?
Stomach
Chin
Hand
Feet
Correct Answer
Wrong Answer
19. Where on human body is the thinnest skin located?
Eyelids
Nose
Brain
None of these
Correct Answer
Wrong Answer
20. How many milk teeth do children normally have?
32
30
20
28
Correct Answer
Wrong Answer
21. How many teeth does a fully grown adult normally have?
20
28
32
30
Correct Answer
Wrong Answer
22. Which hormone in human body regulates blood sugar levels?
Insulin
Glucagon
Thyroid
Estrogen
Correct Answer
Wrong Answer
23. What is the most common blood type?
B+
O+
A-
AB+
Correct Answer
Wrong Answer
24. The Pancreas secretes
Peptic Juice
Insulin
Bile Juice
None of these
Correct Answer
Wrong Answer
25. Dialysis is used for the treatment of?
Kidney
Liver
Gall Bladder
Stomach
Correct Answer
Wrong Answer
26. Malaria disease affects which human organ?
Lungs
Kidneys
Spleen
Liver
Correct Answer
Wrong Answer
27. What is the largest part of human brain?
Cerebrum
Cerebellum
Hippocampus
Medulla oblongata
Correct Answer
Wrong Answer
28. What substance are human nails and hair made of?
Epidermis
Keratin
Fibrin
None of these
Correct Answer
Wrong Answer
29. What is the strongest muscle in the human body?
Thigh
Biceps
Jaw
None of these
Correct Answer
Wrong Answer
30. How much of human urine is water?
60%
72%
85%
94%
