Question 1

Fill in the correct labels for the following figure using the word bank below.
 
-A ___________

Accepted Answer

A)  Pulmonary semilunar valve
B)  Aorta
C)  Left atrium
D)  Right ventricle
E)  Left ventricleF) Right atrium

Question 2

Fill in the correct labels for the following figure using the word bank below.
 
-C ___________

Accepted Answer

A)  Apex
B)  Right atrium
C)  Arch of aorta
D)  Inferior vena cava
E)  Superior vena cavaF) Left pulmonary veinsG) Auricle of left atriumH) Pulmonary arteriesI) Right ventricle

Question 3

The right and left sides of the heart are completely separated by a wall, or _______.

Accepted Answer

A)   pericardial cavity
B)   thorax
C)   septum
D)   auricle

Question 4

The greatest bulk of the heart wall consists of _______, the cardiac muscle that contracts to pump the blood.

Accepted Answer

A)   myocardium
B)   endocardium
C)   pericardium
D)   septum

Question 5

Sensory receptors in blood vessels and in the heart send messages to the _______ in the medulla of the brain.

Accepted Answer

A)   cardiac centers
B)   hypothalamus
C)   ion channels
D)   nerves

Question 6

Based on what you have learned about how the sinoatrial (SA) node works, describe how a mechanical pacemaker would function to assist the heart.

Accepted Answer

A mechanical pacemaker would mimic the f...

Question 7

Fill in the correct labels for the following figure using the word bank below.
 
-E ___________

Accepted Answer

A)  Apex
B)  Right atrium
C)  Arch of aorta
D)  Inferior vena cava
E)  Superior vena cavaF) Left pulmonary veinsG) Auricle of left atriumH) Pulmonary arteriesI) Right ventricle

Question 8

Fill in the correct labels for the following figure using the word bank below.
 
-I ___________

Accepted Answer

A)  Apex
B)  Right atrium
C)  Arch of aorta
D)  Inferior vena cava
E)  Superior vena cavaF) Left pulmonary veinsG) Auricle of left atriumH) Pulmonary arteriesI) Right ventricle

Question 9

The valve between the right ventricle and the pulmonary artery is the _______.

Accepted Answer

A)   tricuspid valve
B)   pulmonary semilunar valve
C)   bicuspid valve
D)   mitral valve

Question 10

According to _____ law of the heart, the greater the amount of blood delivered to the heart by the veins, the more blood the heart pumps.

Accepted Answer

A)   Newton's
B)   Starling's
C)   Heimlich's
D)   Murphy's

Question 11

Cardiac output is the volume of blood _______.

Accepted Answer

A)   pumped by one ventricle during one beat
B)   that leaves the heart in 1 minute
C)   pumped by the right atrium into the pulmonary artery in 1 minute
D)   pumped by the left ventricle into the aorta in 1 minute

Question 12

The _______, or pacemaker of the heart, is a small mass of specialized muscle in the posterior wall of the right atrium.

Accepted Answer

A)   coronary artery
B)   atrioventricular (AV)  node
C)   sinoatrial (S
A)   node
D)   atrioventricular bundle

Question 13

According to Starling's law of the heart, _______.

Accepted Answer

A)   an athlete's heart can pump faster than the heart of a nonathlete
B)   stroke volume increases as cardiac output increases
C)   the greater the amount of blood delivered to the heart by the veins, the more blood the heart pumps
D)   cardiac output equals stroke volume times heart rate

Question 14

Fill in the correct labels for the following figure using the word bank below.
 
-D ___________

Accepted Answer

A)  Apex
B)  Right atrium
C)  Arch of aorta
D)  Inferior vena cava
E)  Superior vena cavaF) Left pulmonary veinsG) Auricle of left atriumH) Pulmonary arteriesI) Right ventricle

Question 15

Fill in the correct labels for the following figure using the word bank below.
 
-F ___________

Accepted Answer

A)  Apex
B)  Right atrium
C)  Arch of aorta
D)  Inferior vena cava
E)  Superior vena cavaF) Left pulmonary veinsG) Auricle of left atriumH) Pulmonary arteriesI) Right ventricle

Question 16

In a trained athlete, the heart _______.

Accepted Answer

A)   enlarges
B)   can pump a greater quantity of blood per beat
C)   remains in a state of tachycardia
D)   answers a and b are correct

Exam 11: The Circulatory System: The Heart

Fill in the correct labels for the following figure using the word bank below. -C ___________

Correct Answer
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The valve between the right ventricle and the pulmonary artery is the _______.

Correct Answer
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Fill in the correct labels for the following figure using the word bank below. -E ___________

Correct Answer
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Fill in the correct labels for the following figure using the word bank below. -A ___________

Correct Answer
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Fill in the correct labels for the following figure using the word bank below. -D ___________

Correct Answer
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In a trained athlete, the heart _______.

Correct Answer
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According to Starling's law of the heart, _______.

Correct Answer
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The _______, or pacemaker of the heart, is a small mass of specialized muscle in the posterior wall of the right atrium.

Correct Answer
verified

Fill in the correct labels for the following figure using the word bank below. -I ___________

Correct Answer
verified

Fill in the correct labels for the following figure using the word bank below. -F ___________

Correct Answer
verified

According to _____ law of the heart, the greater the amount of blood delivered to the heart by the veins, the more blood the heart pumps.

Correct Answer
verified

The greatest bulk of the heart wall consists of _______, the cardiac muscle that contracts to pump the blood.

Correct Answer
verified

The right and left sides of the heart are completely separated by a wall, or _______.

Correct Answer
verified

Cardiac output is the volume of blood _______.

Correct Answer
verified

Based on what you have learned about how the sinoatrial (SA) node works, describe how a mechanical pacemaker would function to assist the heart.

Correct Answer
verified
A mechanical pacemaker would mimic the f...
View Answer

Sensory receptors in blood vessels and in the heart send messages to the _______ in the medulla of the brain.

Correct Answer
verified

Exam 11: The Circulatory System: The Heart

Fill in the correct labels for the following figure using the word bank below. -C ___________

Correct AnswerverifiedShow Answer

The valve between the right ventricle and the pulmonary artery is the _______.

Correct AnswerverifiedShow Answer

Fill in the correct labels for the following figure using the word bank below. -E ___________

Correct AnswerverifiedShow Answer

Fill in the correct labels for the following figure using the word bank below. -A ___________

Correct AnswerverifiedShow Answer

Fill in the correct labels for the following figure using the word bank below. -D ___________

Correct AnswerverifiedShow Answer

In a trained athlete, the heart _______.

Correct AnswerverifiedShow Answer

According to Starling's law of the heart, _______.

Correct AnswerverifiedShow Answer

The _______, or pacemaker of the heart, is a small mass of specialized muscle in the posterior wall of the right atrium.

Correct AnswerverifiedShow Answer

Fill in the correct labels for the following figure using the word bank below. -I ___________

Correct AnswerverifiedShow Answer

Fill in the correct labels for the following figure using the word bank below. -F ___________

Correct AnswerverifiedShow Answer

According to _____ law of the heart, the greater the amount of blood delivered to the heart by the veins, the more blood the heart pumps.

Correct AnswerverifiedShow Answer

The greatest bulk of the heart wall consists of _______, the cardiac muscle that contracts to pump the blood.

Correct AnswerverifiedShow Answer

The right and left sides of the heart are completely separated by a wall, or _______.

Correct AnswerverifiedShow Answer

Cardiac output is the volume of blood _______.

Correct AnswerverifiedShow Answer

Based on what you have learned about how the sinoatrial (SA) node works, describe how a mechanical pacemaker would function to assist the heart.

Correct AnswerverifiedA mechanical pacemaker would mimic the f...View AnswerShow Answer

Sensory receptors in blood vessels and in the heart send messages to the _______ in the medulla of the brain.

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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A mechanical pacemaker would mimic the f...
View Answer

Correct Answer
verified