Focus On Life Science: California Grade 7

Chapter 10: The Cardiopulmonary System and Pressure

Math Practice

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1.
How does the diastolic blood pressure change between 2 PM and 3 PM?
A)stays the same
B)decrease by 10 millimeters of mercury
C)increase by 10 millimeters of mercury
D)increase by 2 millimeters of mercury
2.
How does the systolic blood pressure change between 3 PM and 4 PM?
A)increase by 10 millimeters of mercury
B)decrease by 10 millimeters of mercury
C)decrease by 5 millimeters of mercury
D)stays the same
3.
How does the diastolic blood pressure change between 3 PM and 4 PM?
A)decrease by 10 millimeters of mercury
B)increase by 10 millimeters of mercury
C)decrease by 20 millimeters of mercury
D)stays the same
4.
How does the systolic blood pressure change between 4 PM and 5 PM?
A)decrease by 25 millimeters of mercury
B)increase by 25 millimeters of mercury
C)decrease by 10 millimeters of mercury
D)stays the same
5.
How does the diastolic blood pressure change between 4 PM and 5 PM?
A)increase by 10 millimeters of mercury
B)decrease by 10 millimeters of mercury
C)increase by 25 millimeters of mercury
D)stays the same
6.
How does the systolic blood pressure change between 5 PM and 6 PM?
A)increase by 10 millimeters of mercury
B)decrease by 5 millimeters of mercury
C)increase by 5 millimeters of mercury
D)stays the same
7.
How does the diastolic blood pressure change between 5 PM and 6 PM?
A)increase by 5 millimeters of mercury
B)decrease by 10 millimeters of mercury
C)increase by 10 millimeters of mercury
D)stays the same
8.
How does the systolic blood pressure change between 6 PM and 7 PM?
A)stays the same
B)increase by 10 millimeters of mercury
C)decrease by 5 millimeters of mercury
D)decrease by 10 millimeters of mercury
9.
How does the diastolic blood pressure change between 6 PM and 7 PM?
A)decrease by 10 millimeters of mercury
B)increase by 10 millimeters of mercury
C)decrease by 20 millimeters of mercury
D)stays the same
10.
How does the systolic blood pressure change between 7 PM and 8 PM?
A)decrease by 20 millimeters of mercury
B)increase by 10 millimeters of mercury
C)decrease by 10 millimeters of mercury
D)stays the same
Grade 7
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