Transcript b. aorta. - andoverhighanatomy

Chapter 11 - The Cardiovascular System: The Heart
Heart
Anatomy
Pathway of
Blood
Heart
Conduction
Cardiac
Cycle
Cardiac
Output and
Control
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FINAL ROUND
Heart Anatomy:
$100 Question
Cardiac muscle tissue is found in which
layer of the heart?
a. Endocardium
b. Myocardium
c. Epicardium
d. Pericardium
ANSWER
BACK TO GAME
Heart Anatomy:
$100 Answer
Cardiac muscle tissue is found in which
layer of the heart?
a. Endocardium
b. Myocardium
c. Epicardium
d. Pericardium
BACK TO GAME
Heart Anatomy:
$200 Question
This valve is found between the right
atrium and the right ventricle.
a. Mitral
b. Tricuspid
c. Bicuspid
d. Semilunar
ANSWER
BACK TO GAME
Heart Anatomy:
$200 Answer
This valve is found between the right
atrium and the right ventricle.
a. Mitral
b. Tricuspid
c. Bicuspid
d. Semilunar
BACK TO GAME
Heart Anatomy:
$300 Question
The anterior surface of the heart consists
of coronary arteries found here.
a. Interventricular septum
b. Interatrial septum
c. Interventricular sulcus
d. aorta
ANSWER
BACK TO GAME
Heart Anatomy:
$300 Answer
The anterior surface of the heart consists
mostly of this chamber.
a. Interventricular septum
b. Interatrial septum
c. Interventricular sulcus
d. aorta
BACK TO GAME
Heart Anatomy:
$400 Question
These structures prevent prolapse of the
atrioventricular valves.
a. Chordae tendineae
b. Crista terminalis
c. Trabeculae carneae
d. Intercalated discs
ANSWER
BACK TO GAME
Heart Anatomy:
$400 Answer
These structures prevent prolapse of the
atrioventricular valves.
a. Chordae tendineae
b. Crista terminalis
c. Trabeculae carneae
d. Intercalated discs
BACK TO GAME
Heart Anatomy:
$500 Question
The apex of the heart is
a. Left of the sternum.
b. Touching the diaphragm
c. Pointing at the left hip
d. All of the above.
ANSWER
BACK TO GAME
Heart Anatomy:
$500 Answer
The apex of the heart is
a. Left of the sternum.
b. Touching the diaphragm
c. Pointing at the left hip
d. All of the above.
BACK TO GAME
Pathway of Blood:
$100 Question
Blood is carried to the heart by these
vessels.
a. Arteries
b. Veins
c. Auricles
d. Capillaries
ANSWER
BACK TO GAME
Pathway of Blood:
$100 Answer
Blood is carried to the heart by these
vessels.
a. Arteries
b. Veins
c. Auricles
d. Capillaries
BACK TO GAME
Pathway of Blood:
$200 Question
All oxygenated blood returns to the heart
via the:
a. pulmonary artery.
b. pulmonary veins.
c. aorta.
d. venae cavae.
ANSWER
BACK TO GAME
Pathway of Blood:
$200 Answer
All oxygenated blood returns to the heart
via the:
a. pulmonary artery.
b. pulmonary veins.
c. aorta.
d. venae cavae.
BACK TO GAME
Pathway of Blood:
$300 Question
Blood being pumped out of the left
ventricle enters the:
a. pulmonary artery.
b. aorta.
c. coronary sinus.
d. venae cavae.
ANSWER
BACK TO GAME
Pathway of Blood:
$300 Answer
Blood being pumped out of the left
ventricle enters the:
a. pulmonary artery.
b. aorta.
c. coronary sinus.
d. venae cavae.
BACK TO GAME
Pathway of Blood:
$400 Question
Blood is prevented from flowing back into
the left ventricle by the:
a. aortic semilunar valve.
b. tricuspid valve.
c. pulmonary semilunar valve.
d. mitral valve.
ANSWER
BACK TO GAME
Pathway of Blood:
$400 Answer
Blood is prevented from flowing back into
the left ventricle by the:
a. aortic semilunar valve.
b. tricuspid valve.
c. pulmonary semilunar valve.
d. mitral valve.
BACK TO GAME
Pathway of Blood:
$500 Question
Oxygenated blood from the abdominal
aorta headed to the spleen must pass
through this
a. Celiac trunk.
b. Hepatic portal.
c. Brachiocephalic.
d. Internal iliac.
ANSWER
BACK TO GAME
Pathway of Blood:
$500 Answer
Oxygenated blood from the abdominal
aorta headed to the spleen must
pass through this
a. Celiac trunk.
b. Hepatic portal.
c. Brachiocephalic.
d. Internal iliac.
BACK TO GAME
Heart Conduction:
$100 Question
This area is known as the pacemaker of
the heart.
a. AV node
b. SA node
c. Bundle of His
d. Purkinje fibers
ANSWER
BACK TO GAME
Heart Conduction:
$100 Answer
This area is known as the pacemaker of
the heart.
a. AV node
b. SA node
c. Bundle of His
d. Purkinje fibers
BACK TO GAME
Heart Conduction:
$200 Question
The bundle of His is located here.
a. Interatrial septum
b. Interventricular septum
c. Floor of the right atrium
d. Apex of the heart
ANSWER
BACK TO GAME
Heart Conduction:
$200 Answer
The bundle of His is located here.
a. Interatrial septum
b. Interventricular septum
c. Floor of the right atrium
d. Apex of the heart
BACK TO GAME
Heart Conduction:
$300 Question
Atrial repolarization occurs during this
period of time, seen on an EKG.
a. P wave
b. QRS complex
c. T wave
d. S-T segment
ANSWER
BACK TO GAME
Heart Conduction:
$300 Answer
Atrial repolarization occurs during this
period of time, seen on an EKG.
a. P wave
b. QRS complex
c. T wave
d. S-T segment
BACK TO GAME
Heart Conduction:
$400 Question
Problems found in the AV node would be
recognized during this time on an EKG.
a. S-T segment
b. Q-T interval
c. QRS complex
d. P-Q segment
ANSWER
BACK TO GAME
Heart Conduction:
$400 Answer
Problems found in the AV node would be
recognized during this time on an EKG.
a. S-T segment
b. Q-T interval
c. QRS complex
d. P-Q segment
BACK TO GAME
Heart Conduction:
$500 Question
Nerve impulses are directly supplied to the
ventricles by the:
a. SA node.
b. Purkinje fibers.
c. AV node.
d. bundle of His.
ANSWER
BACK TO GAME
Heart Conduction:
$500 Answer
Nerve impulses are directly supplied to the
ventricles by the:
a. SA node.
b. Purkinje fibers.
c. AV node.
d. bundle of His.
BACK TO GAME
Cardiac Cycle:
$100 Question
The lub-dup heart sounds heard during
auscultation of the heart are associated
with:
a. the SA node firing.
b. the heart valves opening.
c. the heart valves closing.
d. blood flowing from the
atria to the ventricles.
ANSWER
BACK TO GAME
Cardiac Cycle:
$100 Answer
The lub-dup heart sounds heard during
auscultation of the heart are associated
with:
a. the SA node firing.
b. the heart valves opening.
c. the heart valves closing.
d. blood flowing from the
atria to the ventricles.
BACK TO GAME
Cardiac Cycle:
$200 Question
Which heart valves are open during
systole
a. cuspids
b. Semilunar valves
c. AV valves
d. All valves are open
ANSWER
BACK TO GAME
Cardiac Cycle:
$200 Answer
Which heart valves are open during
systole
a. cuspids
b. Semilunar valves
c. AV valves
d. All valves are open
BACK TO GAME
Cardiac Cycle:
$300 Question
A “swish” between the lub and the dup
would mean that
a. The AV valves are leaking
b. The semilunar valves are leaking
c. There is a hole in the aorta
d. The lungs are leaking
ANSWER
BACK TO GAME
Cardiac Cycle:
$300 Answer
A “swish” between the lub and the dup
would mean that
a. The AV valves are leaking
b. The semilunar valves are leaking
c. There is a hole in the aorta
d. The lungs are leaking
BACK TO GAME
Cardiac Cycle:
$400 Question
During which part of the cardiac cycle
would pressure in the ventricle be at its
highest?
a. Mid-diastole
b. Isovolumetric contraction
c. Ventricular ejection
d. Late systole
ANSWER
BACK TO GAME
Cardiac Cycle:
$400 Answer
During which part of the cardiac cycle
would pressure in the ventricle be at its
lowest?
a. Mid-diastole
b. Isovolumetric contraction
c. Ventricular ejection
d. Late systole
BACK TO GAME
Cardiac Cycle:
$500 Question
The greatest increase in diastolic pressure
is usually caused by
a. High blood volume
b. infection
c. atherosclerosis
d. Presence of ADH
ANSWER
BACK TO GAME
Cardiac Cycle:
$500 Answer
The greatest increase in diastolic pressure
is usually caused by
a. High blood volume
b. infection
c. atherosclerosis
d. Presence of ADH
BACK TO GAME
Cardiac Output and Control:
$100 Question
The amount of blood pumped out of each
ventricle in one minute is called:
a. stroke volume.
b. cardiac output.
c. cardiac reserve.
d. end diastolic volume.
ANSWER
BACK TO GAME
Cardiac Output and Control:
$100 Answer
The amount of blood pumped out of each
ventricle in one minute is called:
a. stroke volume.
b. cardiac output.
c. cardiac reserve.
d. end diastolic volume.
BACK TO GAME
Cardiac Output and Control:
$200 Question
An increase in heart rate by the
sympathetic nervous system is a:
a. positive inotropic effect.
b. negative inotropic effect.
c. positive chronotropic effect.
d. negative chronotropic
effect.
ANSWER
BACK TO GAME
Cardiac Output and Control:
$200 Answer
An increase in heart rate by the
sympathetic nervous system is a:
a. positive inotropic effect.
b. negative inotropic effect.
c. positive chronotropic effect.
d. negative chronotropic
effect.
BACK TO GAME
Cardiac Output and Control:
$300 Question
Epinephrine increases cardiac output by
a. Speeding up the heart rate
b. Adding peripheral resistence
c. Increasing stroke volume
d. All of the above
ANSWER
BACK TO GAME
Cardiac Output and Control:
$300 Answer
Epinephrine increases cardiac output by
a. Speeding up the heart rate
b. Adding peripheral resistence
c. Increasing stroke volume
d. All of the above
BACK TO GAME
Cardiac Output and Control:
$400 Question
When the heart is beating at a rate of over
100 bpm at rest you are experiencing
a. Pulmonary embolism.
b. Myocardial infarction.
c. bradycardia.
d. tachycardia.
ANSWER
BACK TO GAME
Cardiac Output and Control:
$400 Answer
When the heart is beating at a rate of over
100 bpm at rest you are experiencing
a. Pulmonary embolism.
b. Myocardial infarction.
c. bradycardia.
d. tachycardia.
BACK TO GAME
Cardiac Output and Control:
$500 Question
When finding blood pressure and the
brachial artery can’t be accessed which
artery is used
a. carotid.
b. femoral.
c. radial.
d. popliteal.
ANSWER
BACK TO GAME
Cardiac Output and Control:
$500 Answer
When finding blood pressure and the
brachial artery can’t be accessed which
artery is used
a. carotid.
b. femoral.
c. radial.
d. popliteal.
BACK TO GAME
FINAL ROUND Question
Hypertension can decrease cardiac output
by directly causing an increase in:
a. end systolic volume.
b. end diastolic volume.
c. stroke volume.
d. all three volumes above.
ANSWER
BACK TO GAME
FINAL ROUND Answer
Hypertension can decrease cardiac output
by directly causing an increase in:
a. end systolic volume.
b. end diastolic volume.
c. stroke volume.
d. all three volumes above.
BACK TO GAME