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Read Science General knowledge, human body systems best objective question answers, Helpful question answers for upcoming SSCGL, SSCCHSL, SSC Stanographer, Railway, FCI Recruitments  2017-18 exams shared by Vijay Academy Dehradun

Human Body System: 50 Important Gk Question

1. Which part of the human body begins the process of digestion – the mouth
2. Why Mitro conradia is called the ” Power House cell ” – because of the synthesis and collection of ATP by cellular respiration
3. The color of the skin in the human body is due to which pigment – melanin pigment
4. Total volume of blood in a normal adult human being is – 5-6 liters
5. Modula Ablongota is a which part of human body – Brain
6. Malaria is a disease which effects the – Spleen
7. Lukemia is a disease which is connected with human body – blood
8. Myopia is a disease which is connected with – Eyes
9. which blood group is called a universal doner – O Group
10. which gland in the human body is called the masters gland – Pituitary gland
11. which is the largest organ in the human body – skin
12. which is the largest gland in the human body – liver
13. which of the gland secrets tears – lachrymal
14. The function of haemoglobin is – Transporation of oxygen
15. Red bood corpuscles are formed in the – Bone marrow
16. which of the vitamin helps in clotting of blood – vitamin K
17. ECG is used for the Diagnosis of Aliments of – Hearts
18. Dialysis is used to treat which part of the human body – Kidney failure
19. Insulin is injected into the intestines by – Gall bladder
20. Beri – Beri Disease is caused by the deficiency of – vitamin B1
21. The second largest gland of the human body – Pancreas
22. What is the main function of kidney – To remove the waste products from the body
23. The main constitutent of hamoglobin is – Iron
24. The largest part of human brain is – Cerebellum
25. How many Bones are there in a newly brain infant – 300
26. In which part of the human body is most of the digestion is completed – the small intestine
27. Which gland controls the temperature in the human body – hypothalamus
28. Which vitamin deficiency causes scurvy – vitamin c
29. The formation of blood in an adult human is through – red bone marrow
30. Which part of the eye is donated in eye donation – Cornia
31. “Lysosom” is called a suicide patch – Lysosomes have water erosion enzyme which make external cellular and internal cellular digestion and destroy the contents of the cell membrane.
32. The number of chromosomes in a normal human cell – 46
33. Chromosomes that determine sex in humans are called – allosome
34. The living part of the cell is called the organism – Protoplasm
35. Who first used the word ” cell ” – Robert Hook
36. Which hormone that helps in formation of RNA and protein – Cytokinin
37. Which hormones are dwarfed by human deficiency – STH
38. Which is the most commonly found element in the body – carbon
39. The blood vessels that carry blood from different organs are called – Arterial
40. Who Cells Protects From Infection In The Human Body – WBC (White blood cell )
41. Which is the smallest gland in the human body – Pituitary gland
42. Which is the longest bone of the human body – Femur
43. Which rays are used in the diagnosis of intestinal disease – X rays
44. The Life span of human WBC is about – less than 10 days
45. Congulation of milk is done by – Rennin
46. What is site of fertilization in himan being – Fallopian tube
47. Which disease is caused by vitamin B deficiency – Berry Berry
48. Trachoma disease affects which organ of the human body – Eyes
49. By which instrument is the blood pressure of human body measured – (Sphygmomanometer)
50. Which enzymes are found in saliva – Tylen