100 Basic Human Body Trivia Questions U Must Know

  • April 25, 2020
  • Health
human body trivia questions

We love our bodies, but how much do I know about my body? Human body trivia questions is a good way to know about the body we love. Here are 100 Human body trivia questions that are capable of providing a good idea about it.

How only some 10-15 quiz questions can give an overall idea over a body? We don’t agree with 10-20 quiz answers, let’s find this huge collection of Human body trivia questions and get answers on the flip part below every question!

A Must Solve Quiz: How much you know and is Safe from COVID-19?

Put your anatomical knowledge to the check with our enjoyable free human physique trivia questions and solutions. Simply how properly are you aware of the human body? Test yourself with Human body trivia questions – Click on the flip-down every query for the reply.

This useful resource is a set of 100 Human body trivia questions. This simple trivia is effective for any examination, or even discussion to describe the body in short.

Can You Reply 100 Random Human body trivia questions? How a lot of human physique data do you’ve gotten?

Let’s put it to the check and see in the event you can reply to them. Human body Trivia and Quizzes The human physique is an amazingly advanced construction, whose capabilities may be divided into quite a few methods.

Human body Trivia Questions. If you’re searching for Human body Trivia Questions you’ve got come to the right place.

Let’s solve the very interesting human body trivia questions!!

1. How many bones are there in the human foot?

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26

2. What are the largest salivary glands?

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The parotid glands

3. Which organ in the mouth maintains balance of the middle ear and send the inhaled air to the wind pipe or trachea?

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Pharynx

4. Teeth start to form before you are even born but don’t come through until you are between

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6 – 12 months old

5. LIke fingerprint, which is the other part of the body which is unique?

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Teeth

6. Smiling helps you live longer. Every time you smile, your body produces greater amounts of __________, giving you an immunity boost.

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Antibodies

7. What are short bands of tough fibrous connective tissue that function to connect one bone to another, forming the joint?

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Ligaments

8. Which muscles are the only muscles that can be consciously controlled?

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9. Many diseases are linked to oral health including heart disease, diabetes, and osteoporosis. True/ False

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True
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True

10. How much blood does the heart pump daily?

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5 quarts of blood per minute and 2,000 gallons per day

11. Buccal cavity (oral cavity) and the nasal passage opens into which organ, nearly 12.5 cm long or 5 inches long?

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Pharynx

12. What causes the heart to beat?

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Electric signal as well as function of muscle

13. Which of the listed organs are not related to the urination system: bladder, kidneys, pharynx, prostate, ureters, urethra?

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Pharynx

14. What are made of elastic tissue and also play a key role in the functioning of joints. They connect muscle to bone?

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Tendons

15. There are 3 types of muscles in the body: Skeletal muscle, Smooth muscle and

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Cardiac muscle

16. What percentage of saliva are water and the rest part is composed of mucus, salts, enzymes, protein, hormones and antibodies?

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99%

17. How many salivary glands in your head that produce nearly two liters of saliva every day?

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6

18. Which body part contains the smallest muscles in the body alongside the smallest bones?

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The ear

19. How many skeletal muscles around the eye control the eye movements?

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Six

20. Which organ has connections with seven cavities which are 2 nasal cavities, 2 tympanic cavities (cavity which surrounds the bones present in the middle ear), mouth, esophagus, larynx?

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Pharynx

21. Which of the digestive organ absorbs the nutrients of food and passes them into the bloodstream?

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Small intestine

22. What is the only muscle in the human body that works without any support from the skeleton?

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Tongue

23. Which organ of the digestive system is largely responsible for the breakdown of food in the small intestine, using enzymes?

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The duodenum

24. Which organ releases bicarbonate and digestive enzymes such as trypsin, lipase, and amylase during the digestion process?

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The pancreas

25. Bile is released from

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Liver and gall bladder

26. Which gland secretes mucus and is found in the duodenum only?

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Brunner's glands

27. The ______ is actually involved in very little chemical digestion, the process that reduces food to the size of molecules

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Stomach

28. The Rhesus factor is associated with

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Determining blood types

29. The part of the eye that allows us to focus on different things in known as the

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Lens

30. The right side of the brain interacts with the left side of the body, and vice versa. True/ False?

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True

31. Which organ is made up of four chambers, the left atrium, right atrium, left ventricle, and right ventricle?

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Heart

32. What is the largest part of the human brain is called?

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Cerebrum

33. Blood that leaves the heart is carried through ________, while blood going towards the heart is carried through ________.

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Arteries, Veins

34. What is the name of skull which is a protective casing made up of 22 bones that are joined together?

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Cranium

35. What is the size of the small intestine in diameter?

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About 22 feet (7 meters) long, and about an inch (2.5 centimeters)

36. How many valves are there in the human heart, they ensure that blood only goes one way, either in or out?

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Four

37. You might have felt your own heart beating, this is known as the

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Cardiac cycle

38. The ___________ includes all other nervous system structures that sit outside the CNS but that help connects the CNS to areas of the body.

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peripheral nervous system (PNS)

39. There are approximately 100 billion ________ in the human brain and 13.5 million __________ in the human spinal cord.

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Neurons

40. What is the rarest blood type?

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AB-

41. The technical term for the sense of smell is

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Olfaction

42. Which type of neurons transmits neural signals to activate muscles or glands?

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Which

43. How fast the nervous system can transmit signals?

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At speeds of 100 meters (328 feet) per second

44. It weighs around 3 pounds (1.5 kg) in the adult, although makes up just 2% of the body's weight, it uses around 20% of its energy. What is this?

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Brain

45. The fingerline villi and microvilli are found in

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Small intestine

46. The ethmoid bone is found in the

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Nose and eye

47. Who can help rehabilitate patients with nervous system damage?

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Psychiatrists

48. Alzheimer’s disease, Parkinson's disease, and multiple sclerosis are related to

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Brain

49. Could you taste without saliva?

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A dry tongue actually can't taste a thing!

50. If you don’t ____, you miss cleaning approximately 40% of the surfaces of your teeth.

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Floss

51. Who was able to describe how the heart pumped blood through the body and how blood returned to the heart?

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William Harvey, an English physician

52. Nerves are enclosed bundles of long fibers called axons which are made up of _______which are of two types: neurons and glial cells.

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Nerve cells

53. Which type of hair develops from childhood covering most of the human body, it is a short, fine, light-colored hair that is often barely noticeable?

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Vellus hair

54. The floor of the nasal cavity is also the roof of the

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Mouth

55. Your ________ filter about 45 gallons of blood per day.

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Kidneys

56. Surveys indicate that ______ of people say that someone’s smile is the first thing they notice.

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50%

57. What does warn you when you are about to vomit?

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Saliva

58. Who discovered different blood groups in 1901?

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Austrian physician Karl Landsteiner

59. What helps hold neurons in place, supply nutrients to neurons, destroy germs, remove dead neurons, and direct axons of neurons.

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Glial (or glia) cells

60. The only "living" part of a ____ is found in the follicle as it grows. The _____ strand above the skin has no biochemical activity and so is considered "dead".

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Hair

61. What of the body liquid contains immune cells, antimicrobial and antifungal proteins, and growth factors that promote wound healing?

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Saliva

62. Humans have two sets of teeth in their lifetime, whereas sharks have

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40

63. What is ‘Anosmia’?

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Inability to smell

64. Which muscle lines the inside of blood vessels and organs, such as the stomach, and is also known as visceral muscle?

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Smooth Muscle

65. What percentage of our total body weight is covered by blood?

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8%

66. What digestive organ concentrates the bile into the form that's best used for digestion?

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Gallbladder

67. What is ‘Dysosmia’?

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When things don’t smell as they should

68. The heart is a _______ that pumps blood throughout the body.

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Muscle

69. What is the result of damage to pancreatic cells?

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Diabetes

70. The light-sensitive tissue lining the inner surface of your eye is known as the ____, acting in a similar way to film in a traditional camera.

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Retina

71. This machine can measure the electricity going through a patient’s heart. A doctor can use the information to know when a patient is having heart rhythm problems or even a heart attack.

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Electrocardiogram (ECG)

72. The ____ includes the brain, spinal cord, and retina of the eyes.

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central nervous system (CNS)

73. What delivers oxygen to all the other cells in our bodies as wellas carries carbon dioxide from those cells back to the lungs?

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Hemoglobin in the RBC

74. Muscles make up approximately ______ percent of total weight.

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40%

75. The Liver produces anywhere from 500 to 1,000 milliliters (ml) of bile per day, but the __________ can concentrate that bile up to tenfold and store 30 to 50 ml of the denser bile.

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Gallbladder

76. __________ in the retina detect color while ___________ detect low light contrasts.

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Cone cells, Rod cells

77. The pancreas functions as both an endocrine and

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Exocrine gland

78. What is the hardest-working muscle in the body?

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Heart

79. What is called the hyperarousal, or the acute stress response, a physiological reaction that occurs in response to a perceived harmful event, attack, or threat to survival?

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Sympathetic nervous system’s “fight or flight” response

80. What is a vital internal organ and gland, which carries out over 500 functions.

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Liver

81. What is the body’s largest muscle in the buttocks and helps humans maintain an upright posture?

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The gluteus maximus

82. What is the largest organ of the human body?

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Skin

83. What is the largest internal organ of the human body?

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Liver

84. How much hair does a human grow on average during a lifetime?

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15 meters (590 inches)

85. Hair and nails are made of the same protein-based substance name

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Keratin

86. What is the strongest and longest bone in the human body?

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Femur (Thigh bone)

87. What is the surface area of the human lungs?

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Size of the Lon Tennis court (2800 square feet)

88. What is the pigment that determines your skin color?

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Melanin

89. What is the strongest muscle in the human body?

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Muscles of the jaw, or masseter, (Based on weight), Tongue (based on size)

90. Who has a better sense of smell, Men or Women?

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Women

91. What part of the human body doesn't change its size during a person's lifetime?

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Eyes

92. Hordes of intestinal bacteria release a variety of gases in the digestion process, including carbon dioxide, hydrogen, methane, and hydrogen sulfide, resulted to

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Flatus

93. What type of diet is best for a healthy gallbladder, that is, for the body?

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A low-cholesterol and low-fat

94. Which is the only type of muscle that can be consciously controlled?

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Skeletal muscles

95. The liver is the largest solid organ in the body, weighing some

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1.8 kg in men and 1.3 kg in women.

96. Bile or gall is a _________. It is secreted from the liver of most vertebrate animals and is often stored in the gall bladder. Bile helps digest fat.

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Green-yellow fluid

97. Cells along the inner wall of the stomach secrete roughly 2 liters (0.5 gallons) of ________ each day, which helps kill bacteria and aids in digestion.

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Hydrochloric acid

98. Who developed a primitive version of the endoscope, called the lichtleiter (meaning "light conductor"), in the early 1800s to inspect a number of bodily areas?

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The German physician Philipp Bozzini

99. Which body system is home to more cancers, and causes more cancer mortalities, than any other organ system in the body?

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The digestive system

100. Bones stop growing in length during

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Puberty

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