Top Human Physiology Gk Questions Answers In English For All Competitive Exams. You Will Read The Top Question And Answer Related To Human Physiology In This Post. This Can Be Asked In Any Competitive Exams, Must Read Once.
Human Physiology Gk Questions Answers In English
Q1.How many brackets are there in human heart?
- 4
- 5
- 2
- 3
Correct Ans: A. 4
Q2. From which blood group a person with blood group ‘O’ can take blood?
- O and AB
- Only O
- A and B only
- A,B and O
Correct Ans: B. Only O
Q3.How many total bones are there in human?
- 202
- 200
- 212
- 206
Correct Ans: D. 206
Q4.Which blood group is the universal donor for human blood transfusion?
- AB group
- A⁺ group
- B⁺ group
- O group
Correct Ans: D. O Group
Q5.Approximate number of bones in a newborn baby?
- 300
- 350
- 200
- 206
Correct Ans: A. 300
Q6.A person with AB blood group is called universal payee because-
- His blood lacks antigen
- An antibody is present in his blood
- His blood lacks antibodies
- none of these
Correct Ans: C. His blood lacks antibodies
Q7.How many bones are there in human skull?
- 10
- 12
- 8
- 30
Correct Ans: C. 8
Q8.Which of the following blood group has universal density?
- AB
- O
- A
- B
Correct Ans: A. AB
Q9.How many pairs of ribs are there in human body?
- 14
- 11
- 12
- 10
Correct Ans: C. 12
Q10.Which pair is not suitable for marriage according to the element of Rh?
- Rh⁺ male and Rh⁺ female
- Rh⁻ male and Rh⁻ female
- Rh⁺ male and Rh⁻ female
- Rh⁻ male and Rh⁺ female
Correct Ans: C. Rh⁺ male and Rh⁻ female
Q11.The strongest bone of the body is?
- arm
- in the neck
- thigh
- in the jaw
Correct Ans: D. in the jaw
Q12.Rh factor’s name is related to?
- from man
- from the cat
- from the bear
- from the monkey
Correct Ans: D. from the monkey
Q13.The smallest bone in human body is?
- steps
- nose
- nails
- jaw’s
Correct Ans: A. Steps
Q14. What is the main function of antibody against?
- of adversity
- infection
- Unfavorable environmental conditions
- nutritional deficiency
Correct Ans: B. Infection
Q15.The longest bone in human body is?
- tibia
- fimer
- steps
- fibula
Correct Ans: B. fimer
Q16.An antigen is a substance which-
- Promotes building up of immunity
- used to protect against poison
- Reduces body temperature
- destroys harmful bacteria
Correct Ans: A. Promotes building up of immunity
Q17.Which of the following is not a human foot bone?
- femur
- fibula
- tibia
- humerus
Correct Ans: D. Humerus
Q18. In which blood group no antigen is found?
- AB
- O
- A
- B
Correct Ans: B. O
Q19.Where is the humerus bone found?
- upper arm
- forearm
- thigh
- Shin
Correct Ans: A. Upper Arm
Q20. In which blood group both antibodies are found?
- AB
- O
- A
- B
Correct Ans: B. O
Q21.Approximate number of bones in a newborn baby?
- 300
- 350
- 200
- 206
Correct Ans: A. 300
Q22. In which blood group antibodies are not found?
- AB
- O
- A
- B
Correct Ans: A. AB
Q23. In which bone is the tibia found?
- arm
- mouth
- skull
- leg
Correct Ans: D. Leg
Q24.Rh Factor Detected?
- Landsteiner
- Landsteiner and Wiener
- Leuvenhoek
- wiener
Correct Ans: B. Landsteiner and Wiener
Q25.Which part of the human body has the longest bone?
- Rib Cage
- arm
- spinal cord
- thigh
Correct Ans: D. Thigh
Q26. What is the discoverer of blood group?
- wiener
- Leuvenhoek
- Landsteiner
- livine
Correct Ans: C. Landsteiner
Q27.The elements found in teeth and bones are?
- Calcium and Phosphorus
- Phosphorus and Sulfur
- Potassium and Calcium
- Calcium and Magnesium
Correct Ans: A. Calcium and Phosphorus
Q28.Who initiates the reaction when a foreign substance enters the human blood system?
- particles
- protoplasm
- RBC
- WBC
Correct Ans: D. WBC
Q29.Why do human bones become weak in old age?
- Calcium deficiency
- Cobalt deficiency
- Iodine deficiency
- from iron deficiency
Correct Ans: A. Calcium deficiency
Q30.Which type of white blood transfusion is more in human blood?
- lymphocytes
- neutrophils
- eosinophils
- basophiles
Correct Ans: B. neutrophils
Q31.Which salt is present in maximum quantity in bone?
- Ferric Nitrate
- Magnesium Carbonate
- Calcium Phosphate
- Sodium Chloride
Correct Ans: C. Calcium Phosphate
Q32.What is the main function of white blood cell?
- Carrying O2
- possess immunity
- Carrying CO2
- none of these
Correct Ans: B. Possess immunity
Q33.How many teeth develop twice in a human’s life span?
- 20
- 28
- 4
- 12
Correct Ans: A. 20
Q34.RBC in human body at high altitude
- number of will increase
- numbers will decrease
- will increase in size
- size down
Correct Ans: A. Number of will increase
Q35.Which part of the digestion takes place in humans?
- small intestine
- gastric
- pancreas
- Large Intestine
Correct Ans: A. Small Intestine
Q36.RBC is produced by which of the following?
- bone marrow
- heart
- liver
- hormones
Correct Ans: A. Bone marrow
Q37.Where does digestion begin in humans?
- mouth
- digestive
- rectum
- Stomach
Correct Ans: A. mouth
Q38.Where are red blood cells manufactured in the human body?
- in the liver
- bone marrow
- heart
- spleen
Correct Ans: B. Bone marrow
Q39.Digestion of starch in the mouth into sugar is done by?
- pepsin
- lipase
- amylase
- Tylin
Correct Ans: D. Tylin
Q40.What is the life span of red blood cells of the following?
- 180 days
- 190 days
- 120 days
- 150 days
Correct Ans: C. 120 days
Q41.Not part of the digestive system?
- cornea
- gut
- liver
- father
Correct Ans: A. Cornea
Q42.Which of the following is called the graveyard of RBC?
- spleen
- refinery
- liver
- bone marrow
Correct Ans: A. Spleen
Q43.Enzymes are essential for the body because-
- These are the anatomical parts of the body
- These organisms are catalysts of chemical reactions
- It provides energy for the body
- It controls nerve functions
Correct Ans: B. These organisms are catalysts of chemical reactions
Q44. Where are red blood cells produced?
- in the liver
- bone marrow
- spleen
- renal
Correct Ans: B. Bone marrow
Q45.The enzyme that digests milk protein is?
- renin
- Eropsin
- pepsin
- trypsin
Correct Ans: A. Renin
Q46.What are red blood cells known as?
- thrombocytes
- eosinophils
- erythrocytes
- leukocytes
Correct Ans: C. Erythrocytes
Q47.Where are maximum nutrients absorbed into the blood?
- small intestine
- belly
- Large Intestine
- mouth
Correct Ans: A. Small Intestine
Q48.Antibodies are produced by which of the following in blood plasma?
- eosinophil
- neutrophils
- monocyte
- lymphocyte
Correct Ans: D. Lymphocyte
Q49.Which enzyme is found in saliva?
- tannins
- resin
- renin
- Tylin
Correct Ans: D. Tylin
Q50. Due to the presence of which blood does not coagulate inside the body?
- hemoglobin
- heparin
- fibrin
- plasma
Correct Ans: B. Heparin
Q51.Which of the following is a special requirement for the digestion of food in the stomach?
- enzyme
- minerals
- air
- water
Correct Ans: A. Enzyme
Q52.Oxygen is carried by blood by which of the following?
- lymphocytes
- leukorrhea
- Iron cells
- Imbo
Correct Ans: C. Iron cells
Q53.Saliva helps in digestion of?
- fiber
- fat
- Protein
- starch
Correct Ans: D. Starch
Q54.Which blood vessels carry clean blood from the lungs to the heart?
- cardiac vein
- pleural vein
- pulmonary artery
- cardiac artery
Correct Ans: B. Pleural Vein
Q55. Acid X is produced in human stomach which helps in digestion of food. What is X?
- Hydrochloric Acid
- Citric Acid
- Acetic Acid
- methanoic acid
Correct Ans: A. Hydrochloric Acid
Q56.Hemoglobin is an important component of?
- particles
- protoplasm
- RBC
- WBC
Correct Ans: C. RBC
Q57.Where is the maximum absorption of food by blood in the human body?
- small intestine
- Large Intestine
- liver
- gastric
Correct Ans: A. Small Intestine
Q58.What is the function of hemoglobin in the body?
- Prevention of Anemia
- Iron Application
- transport of oxygen
- destruction of bacteria
Correct Ans: C. Transport of Oxygen
Q59.Where does the digestion of proteins start?
- grass tube
- abdomen
- small intestine
- Oral cavity
Correct Ans: B. Abdomen
Q60. Hemoglobin contains?
- Manganese
- Zinc
- Copper
- iron
Correct Ans: D. Iron
Q61.Which organ sucks the toxic material present in the digested food?
- renal
- liver
- gastric
- pancreas
Correct Ans: B. Liver
Q62.Red color in blood is due to?
- RBC
- WBC
- plasma
- hemoglobin
Correct Ans: D. Hemoglobin
Q63.pepsin is a-
- Vitamin
- minerals
- enzyme
- hormones
Correct Ans: C. Enzyme
Q64.The process of purification of blood in human body is called?
- osmosis
- paralysis
- dialysis
- hemolysis
Correct Ans: C. Dialysis
Q65.Pepsin replaces?
- Amino Acids of Proteins
- Fat into Fatty Acid
- Starch into sugar
- protein into polypeptide
Correct Ans: D. Protein into polypeptide
Q66.Where does the purification of blood take place?
- liver
- kidney
- lung
- All of these
Correct Ans: D. All of these
Q67.In the process of digestion proteins are converted into which of the following substances?
- amino acids
- sugar
- fat
- Glucose
Correct Ans: A. Amino Acid
Q68.The metal found in blood?
- Sodium
- iron
- Calcium
- Zinc
Correct Ans: B. iron
Q69.Which of the following is the organ that stores carbohydrates in the form of glycogen in the human body?
- pancreas
- liver
- gut
- gastric
Correct Ans: B. Liver
Q70.How much does the percentage of water in human blood plasma vary?
- 80-82%
- 91-92%’
- 60-64%’
- 70-75%’
Correct Ans: B. 91-92%’
Q71. Pitta is produced by which of the following?
- pancreas
- duodenum
- liver
- gastric
Correct Ans: C. Liver
Q72.Who performs the function of blood bank in human body?
- heart
- liver
- spleen
- lung
Correct Ans: C. Spleen
Q73. Bile accumulates?
- in the liver
- in the spleen
- in the gall bladder
- in the duodenum
Correct Ans: C. In the gall bladder
Q74. The pH of human blood is?
- 6.6
- 7.4
- 7.2
- 7.8
Correct Ans: B. 7.4
Q75. What is the main function of pitta?
- conversion of fatty acids and glycerol into fat
- Emulsification of Fat
- conversion of fat into fatty acids and glycerol
- All of these
Correct Ans: B. Emulsification of Fat
Q76.The average volume of blood in an adult is?
- 5-6 liters.
- 6-7 liters.
- 3-4 liters.
- 4-5 liters.
Correct Ans: A. 5-6 liters.
Q77.Heart beats per minute in healthy human being?
- 72 times
- 90 times
- 58 times
- 67 times
Correct Ans: A. 72 times
Q78.What is the total amount of blood in a healthy human body?
- 7% of body weight’
- 5% of body weight’
- 10% of body weight’
- 25% of body weight’
Correct Ans: A. 7% of body weight’
Q79. Where is the pulse rate measured?
- skin
- nerves
- from the vein
- from the artery
Correct Ans: D. From Artery
Q80.The largest artery of the body is?
- capillary
- ventricles
- Venakeva
- erota
Correct Ans: D. Erota