Integrated Science- Form 4- Cardiovascular System

15 Questions | By LancerCelestin | Last updated: Mar 20, 2022 | Total Attempts: 505

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Integrated Science- Form 4- Cardiovascular System - Quiz

; &nbs p; &nb sp; This quiz contains 10 Multiple Choice items and 5 Fill in the Blanks items. Please attempt ALL these items within the time provided (30 minutes. ) Good Luck.

Questions and Answers

1.

Which of the following blood vessels carry blood away from the heart?
- A.
  
  Arteries
- B.
  
  Veins
- C.
  
  Capillaries
- D.
  
  All of the above
2.

Which of the follwoing blood vessels come closest to the body's organs for quick diffusion of materials?
- A.
  
  Arteries
- B.
  
  Veins
- C.
  
  Capillaries
- D.
  
  All of the above
3.

Blood returns from the body into this chamber of the heart.
- A.
  
  Left atrium
- B.
  
  Right ventricle
- C.
  
  Left ventricle
- D.
  
  Right atrium
4.

Oxygentaed blood leaves the heart through the follwoing vessel, to be transported to the rest of the body.
- A.
  
  Pulmonary artery
- B.
  
  Pulmonary vein
- C.
  
  Aorta
- D.
  
  Vena cava
5.

Which of the following blood vessels carries de-oxygenated blood to the lungs?
- A.
  
  Vena cava
- B.
  
  Pulmonary vein
- C.
  
  Aorta
- D.
  
  Pulmonary artery
6.

The function of red blood cells is:
- A.
  
  To engulf and destroy pathogens
- B.
  
  To bind to and carry oxygen
- C.
  
  To create antibodies to fight infection.
- D.
  
  To regulate body temperature
7.

The blood cells responsible for clotting of blood are called:
- A.
  
  Plasma
- B.
  
  Phagocytes
- C.
  
  Platelets
- D.
  
  Protozoa
8.

If a person has B antigens present on his red blood cells, this person's blood type is:
- A.
  
  A
- B.
  
  B
- C.
  
  AB
- D.
  
  Rh-
9.

It is important to know the blood type of a person to avoid a dangerous blood transfusion. If someone with blood type B is to receive blood, which of the following blood types would allow for a safe blood transfusion?
- A.
  
  A
- B.
  
  AB
- C.
  
  O
- D.
  
  Rh+
10.

The heart is one of the most important _____ in the entire human body.
11.

The heart is composed of ______ muscle which pumps blood throughout the body, beating approximately 72 times per minute of our lives.
12.

Muscles need ______, glucose for cellular respiration. The blood transports these materials to the muscles.
13.

The upper chambers of the heart are known as the left and right ________.
14.

The heart contains _______ which allow blood to flow in only one direction through the heart.
15.

The main waste material from cellular respiration is called ________.