HUMAN BODY SYSTEM (MCQs)

What is “Clavicle”?

  • (A) Chest bone
  • (B) Collar bone
  • (C) Shoulder bone
  • (D) Spinal cord
Check Answer
  • (B) Collar bone

Which gland in the human body is called the “Mater Gland”?

  • (A) Thyroid
  • (B) Pituitary
  • (C) Pancreas
  • (D) Adrenal
Check Answer
  • (B) Pituitary

Which tube extends from mouth to anus?

  • (A) Root Canal
  • (B) Back Canal
  • (C) Alimentary Canal
  • (D) Basic Canal
Check Answer
  • (C) Alimentary Canal

Villi are small finger like structures in the _______.

  • (A) Stomach
  • (B) Large intestine
  • (C) Esophagus
  • (D) Small intestine
Check Answer
  • (D) Small intestine

Approximately what fraction of the human genome encodes proteins?

  • (A) 2.0%
  • (B) 20%
  • (C) 50%
  • (D) 90%
Check Answer
  • (A) 2.0%

What percentage of the human body is water?

  • (A) 50%
  • (B) 60%
  • (C) 66%
  • (D) 72%
Check Answer
  • (C) 66%

Water makes _______ of our blood.

  • (A) 95%
  • (B) 94%
  • (C) 93%
  • (D) 92%
Check Answer
  • (D) 92%

Human’s sneeze occurs at the rate of about:

  • (A) 60 mile per hour
  • (B) 80 miles per hour
  • (C) 100 miles per hour
  • (D) 120 miles per hour
Check Answer
  • (C) 100 miles per hour

Human’s cough occurs at the rate of about _______ miles per hour.

  • (A) 40
  • (B) 60
  • (C) 80
  • (D) 90
Check Answer
  • (B) 60

Humans get an entirely new skeleton every _______ years.

  • (A) 12
  • (B) 14
  • (C) 15
  • (D) 20
Check Answer
  • (A) 12

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