HUMAN BODY SYSTEM (MCQs)

In human body the insulin is secreted by:

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

Which of the following help in the clotting of blood?

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

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

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

Iron metabolism in the human body is helpful for:

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

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

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

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

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

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

Medulla oblongata is a part of:

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

Most easily breakable bone in the human body is:

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

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

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