Transportation in Animals

Tests knowledge of the circulatory system including blood components, blood vessels, heart structure, and blood functions in animals

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which fluid flows in the blood vessel?

  1. Blood
  2. Water
  3. Plasma
  4. Lymph
Question 2 Multiple Choice (Single Answer)

Which one of the following is the function of blood?

  1. It purifies the air inside our body
  2. It connects various organs of our body
  3. It transports substances like digested food from the small intestine to the other parts of the body.
  4. None of the above
Question 3 Multiple Choice (Single Answer)

The clot is formed because of the presence of another type of cells in the blood, called

  1. Platelets
  2. RBC
  3. WBC
  4. Plasma
Question 4 Multiple Choice (Single Answer)

White blood cells fight against

  1. Germs
  2. Microorganisms
  3. Allergens
  4. All of the above
Question 5 Multiple Choice (Single Answer)

Arteries carry

  1. Carbon dioxide rich blood
  2. Oxygen rich blood
  3. Cyanide rich blood
  4. None of the above
Question 6 Multiple Choice (Single Answer)

Red blood cells (RBC) which contain a red pigment called

  1. Hemoglobin
  2. Chlorophyll
  3. Xanthophyll
  4. Carotenoids
Question 7 Multiple Choice (Single Answer)

Which of the following have thick elastic walls?

  1. Capillaries
  2. Veins
  3. Arteries
  4. None of the above
Question 8 Multiple Choice (Single Answer)

A resting person, usually has a pulse rate between

  1. 80-90 beats per minute
  2. 70-80 beats per minute
  3. 70-75 beats per minute
  4. 72-80 beats per minute
Question 9 Multiple Choice (Single Answer)

The two upper chambers of the heart are

  1. Ventricles
  2. Atria
  3. Aorta
  4. Vena cava
Question 10 Multiple Choice (Single Answer)

Veins are the vessels which carry carbon dioxide-rich blood from

  1. All parts of the body to heart
  2. Heart to all parts of the body
  3. All parts of the body to lungs
  4. Lungs to heart
Question 11 Multiple Choice (Single Answer)

Which side of the heart has oxygen rich blood?

  1. Left
  2. Right
  3. Both sides
  4. None of the above
Question 12 Multiple Choice (Single Answer)

The fluid part of the blood is called

  1. Lymph
  2. Red blood cells
  3. White blood cells
  4. Plasma
Question 13 Multiple Choice (Single Answer)

The partition between the chambers helps to avoid

  1. Leakage of blood into other chambers
  2. The pumping of blood to other parts of the body
  3. Mixing up of blood rich in oxygen and blood rich in carbon dioxide
  4. None of the above
Question 14 Multiple Choice (Single Answer)

A doctor uses the __________ as a device to amplify the sound of the heart.

  1. Thermometer
  2. Barometer
  3. Manometer
  4. Stethoscope
Question 15 Multiple Choice (Single Answer)

What constitutes a heartbeat?

  1. Rhythmic relaxation only
  2. Rhythmic contraction only
  3. Rhythmic contraction and relaxation
  4. None of the above