Question 1

An increase in the time that the heart spends in diastole has the potential to increase stroke volume.

Accepted Answer

A) True 
 B)False

Question 2

If someone's cardiac output is 4.5 liters per minute, their heart rate may be 90 beats per minute with a stroke volume of 50 ml.

Accepted Answer

A) True 
 B)False

Question 3

Capillaries merge to form venules, which merge to form veins that carry blood back to the atria.

Accepted Answer

A) True 
 B)False

Question 4

Arteries carry blood away from the heart.

Accepted Answer

A) True 
 B)False

Question 5

The volume of blood discharged from the ventricle with each heartbeat is called __________.

Accepted Answer

A)   cardiac output
B)   stroke volume
C)   cardiac cycle
D)   minute cardiac volumeE) C) and D)
F) B) and D)

Question 6

A resting heart rate that exceeds 100 beats per minute is called __________.

Accepted Answer

A)   hypercardia
B)   hypertension
C)   tachycardia
D)   bradycardiaE) None of the above
F) B) and D)

Question 7

An abnormally slow heart rate (fewer than 60 beats per minute)  is called __________.

Accepted Answer

A)   hypercardia
B)   hypertension
C)   tachycardia
D)   bradycardiaE) None of the above
F) A) and B)

Exam 13: Cardiovascular System

An increase in the time that the heart spends in diastole has the potential to increase stroke volume.

Correct Answer
verified

Arteries carry blood away from the heart.

Correct Answer
verified

A resting heart rate that exceeds 100 beats per minute is called __________.

Correct Answer
verified

An abnormally slow heart rate (fewer than 60 beats per minute) is called __________.

Correct Answer
verified

If someone's cardiac output is 4.5 liters per minute, their heart rate may be 90 beats per minute with a stroke volume of 50 ml.

Correct Answer
verified

The volume of blood discharged from the ventricle with each heartbeat is called __________.

Correct Answer
verified

Capillaries merge to form venules, which merge to form veins that carry blood back to the atria.

Correct Answer
verified

Exam 13: Cardiovascular System

An increase in the time that the heart spends in diastole has the potential to increase stroke volume.

Correct AnswerverifiedShow Answer

Arteries carry blood away from the heart.

Correct AnswerverifiedShow Answer

A resting heart rate that exceeds 100 beats per minute is called __________.

Correct AnswerverifiedShow Answer

An abnormally slow heart rate (fewer than 60 beats per minute) is called __________.

Correct AnswerverifiedShow Answer

If someone's cardiac output is 4.5 liters per minute, their heart rate may be 90 beats per minute with a stroke volume of 50 ml.

Correct AnswerverifiedShow Answer

The volume of blood discharged from the ventricle with each heartbeat is called __________.

Correct AnswerverifiedShow Answer

Capillaries merge to form venules, which merge to form veins that carry blood back to the atria.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified