HUMAN BODY SYSTEM (MCQs)

In human body the insulin is secreted by:

  • (A) Pancreas
  • (B) Liver
  • (C) Adrenal Gland
  • (D) Gall Bladder
Check Answer
  • (A) Pancreas

Which of the following help in the clotting of blood?

  • (A) Leucocytes
  • (B) Erythrocytes
  • (C) Platelets
  • (D) Hemoglobin
Check Answer
  • (C) Platelets

In the human body Gall Bladder is a part of _______ system.

  • (A) Respiratory
  • (B) Nervous
  • (C) Digestive
  • (D) Reproductive
Check Answer
  • (C) Digestive

Iron metabolism in the human body is helpful for:

  • (A) Platelets
  • (B) Hemoglobin
  • (C) Erythrocytes
  • (D) Leucocytes
Check Answer
  • (B) Hemoglobin

The blood vessels that carry blood away from the heart to the human body are called:

  • (A) Arteries
  • (B) Veins
  • (C) Capillaries
  • (D) Spinal Cord
Check Answer
  • (A) Arteries

The blood vessels that carry blood from the human body to the heart are called:

  • (A) Capillaries
  • (B) Arteries
  • (C) Veins
  • (D) Spinal Cord
Check Answer
  • (C) Veins

A human’s thumb is as long as his / her:

  • (A) Ear
  • (B) Nose
  • (C) Eye
  • (D) Lips
Check Answer
  • (B) Nose

Medulla oblongata is a part of:

  • (A) Human’s heart
  • (B) Human’s kidney
  • (C) Human’s liver
  • (D) Human’s brain
Check Answer
  • (D) Human’s brain

Most easily breakable bone in the human body is:

  • (A) Femur
  • (B) Tibia
  • (C) Clavicle
  • (D) Scapula
Check Answer
  • (C) Clavicle

An eyeball of a man is moved by how many muscles?

  • (A) 2 muscles
  • (B) 4 muscles
  • (C) 6 muscles
  • (D) 8 muscles
Check Answer
  • (C) 6 muscles

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