Download 86: Facts About the Cardiovascular System

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WWS 47-87, p109-206
5/23/05
2:39 PM
Page 201
Name _________________________ Section ________________ Date ___________________
W E L L N E S S WO R K S H E E T 8 6
Facts About the Cardiovascular System
Review your knowledge of the cardiovascular system by filling in the blanks and answering the questions
below. Refer to your textbook if necessary.
1. The cardiovascular system consists of the _________________________ and the blood vessels. Name and
describe the three major types of blood vessels.
a. ____________________________________________________________________________________
____________________________________________________________________________________
b. ____________________________________________________________________________________
____________________________________________________________________________________
c. ____________________________________________________________________________________
____________________________________________________________________________________
2. Name and define the two separate circulatory systems.
a. ____________________________________________________________________________________
____________________________________________________________________________________
b. ____________________________________________________________________________________
____________________________________________________________________________________
3. What changes occur when blood reaches the lungs?
______________________________________________________________________________________
______________________________________________________________________________________
4. About how much blood does each person have? ____________________
How often does the total volume of blood circulate through the system? ____________________
5. How is the heart supplied with oxygenated blood?
______________________________________________________________________________________
______________________________________________________________________________________
6. Describe the electrical system that controls the heartbeat.
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
______________________________________________________________________________________
(over)
Insel/Roth, Core Concepts in Health, Tenth Edition © 2006 The McGraw-Hill Companies, Inc. Chapter 15
Insel/Roth, Core Concepts in Health, Brief Tenth Edition © 2006 The McGraw-Hill Companies, Inc. Chapter 12
WWS 47-87, p109-206
5/23/05
2:39 PM
Page 202
WELLNESS WORKSHEET 86 — continued
7. Trace the path of blood through the cardiorespiratory system by filling in the blanks.
Body/organs
Right ventricle
Lungs
Pulmonary veins
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