Chapter 3 Test-the Cardiovascular System

15 Questions | By Richteach | Last updated: Mar 20, 2022 | Total Attempts: 251

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1.

The cardiovascular system is made up of_________,___________, and _______________.
- A.
  
  Blood, blood vessels, heart
- B.
  
  Heart, lungs, skin
- C.
  
  Blood, heart, aorta
2.

When the doctor takes you pulse, which blood vessel is he feeling?
- A.
  
  Vein
- B.
  
  Capillary
- C.
  
  Artery
3.

The heart is located near the center of your____________.
- A.
  
  Brain
- B.
  
  Stomach
- C.
  
  Chest
4.

What divides the left side of the heart from the right side?
- A.
  
  Aorta
- B.
  
  Capillary
- C.
  
  Septum
5.

How many chambers does the heart have?
- A.
  
  1
- B.
  
  2
- C.
  
  3
- D.
  
  4
6.

What is the smallest blood vessel?
- A.
  
  Artery
- B.
  
  Capillary
- C.
  
  Vein
7.

All of the following are found inside of your blood except the follwing:
- A.
  
  White blood cells
- B.
  
  Red blood cells
- C.
  
  Platelets
- D.
  
  Lungs
8.

Where is plasma found?
- A.
  
  Lungs
- B.
  
  Skin
- C.
  
  Blood
9.

Plasma is made up of about_____ water.
- A.
  
  75%
- B.
  
  85%
- C.
  
  90%
- D.
  
  100%
10.

Red blood cells transport___________.
- A.
  
  Carbon dioxide
- B.
  
  Oxygen
- C.
  
  Carbon monoxide
11.

Which of the following could be compared to soldiers?
- A.
  
  Red blood cells
- B.
  
  White blood cells
- C.
  
  Platelets
12.

What is your heart made of?
- A.
  
  Skin
- B.
  
  Tissue
- C.
  
  Muscle
13.

Which blood cells helps to make blood clots, so that you will stop bleeding when you get a cut?
- A.
  
  Red blood cells
- B.
  
  White blood cells
- C.
  
  Platelets
- D.
  
  Plasma
14.

Which blood cell is the most abundant in your blood?
- A.
  
  Red blood cells
- B.
  
  White blood cells
- C.
  
  Platelets
- D.
  
  Plasma
15.

Your heart is about the size of your _____________.
- A.
  
  Arm
- B.
  
  Brain
- C.
  
  Fist
- D.
  
  Leg