The Circulatory System Key Concept Builder LESSON 2 Key Concept

Name
Date
Key Concept Builder
Class
LESSON 2
The Circulatory System
Key Concept What does the circulatory system do?
Directions: Answer each question on the lines provided. Use complete sentences.
1. What is the circulatory system?
2. What does the circulatory system do?
3. How are arteries and veins structured in the body?
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
4. How does blood get pushed through the circulatory system?
5. What does the blood carry?
6. What does the blood help eliminate?
7. How does the circulatory system help the body maintain homeostasis?
Respiration and Circulation
37
Name
Date
Class
Key Concept Builder
LESSON 2
The Circulatory System
Key Concept How do parts of the circulatory system work together?
Directions: Label this diagram by writing the correct letter for each phrase on the line.
A. from left lung
D. from upper body
G. to right lung
B. from lower body
E. to left lung
H. to upper body
C. from right lung
F. to lower body
5.
1.
2.
Right
atrium
8.
6.
4.
Left
atrium
3.
Left
ventricle
Right
ventricle
7.
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
9. Describe what the left diagram shows.
10. Describe what the right diagram shows.
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Respiration and Circulation
Name
Date
Class
Key Concept Builder
LESSON 2
The Circulatory System
Key Concept How do parts of the circulatory system work together?
Directions: Circle the arrow in this diagram that shows the flow of oxygen-rich blood.
Body cells
Venules
Vein
Artery
Arterioles Capillaries
Directions: Use the diagram to answer each question in the space provided.
Circulatory
System Part
What is it?
What is its function?
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Arteries
Aorta
Arterioles
Capillaries
Veins
Venules
Respiration and Circulation
39
Name
Date
Class
Key Concept Builder
LESSON 2
The Circulatory System
Key Concept How does the circulatory system interact with other body systems?
Directions: Answer each question in the space provided.
Type of Circulation
What is it?
What happens?
Systemic circulation
1.
2.
Coronary circulation
3.
4.
Pulmonary circulation
5.
6.
Circulatory Illness
What is it?
What happens?
7.
8.
Atherosclerosis
9.
10.
Heart attack
11.
12.
Stroke
13.
14.
Heart failure
15.
16.
40
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
Hypertension
Respiration and Circulation