THERAPYED CHAPTER 8: CARDIOVASCULAR
AND PULMONARY SYSTEM DISORDERS EXAMS
WITH 100% ACCURATE ANSWERS LATEST
DOWNLOADED 2025/2026 BEST GRADED A+
FOR SUCCESS
Right atrium
Receives deoxygenated blood from the body
Right ventricle
pumps deoxygenated blood to the lungs
Left atrium
receives oxygenated blood from the lungs
Left ventricle
pumps oxygenated blood to the body
SA node
pacemaker of the heart
controls blood flow
SA node dysfunction
Irregular heart rhythm, increases risk of stroke
AV node
,THERAPYED CHAPTER 8: CARDIOVASCULAR
AND PULMONARY SYSTEM DISORDERS EXAMS
WITH 100% ACCURATE ANSWERS LATEST
DOWNLOADED 2025/2026 BEST GRADED A+
FOR SUCCESS
(atrioventricular node) region of the heart between the right
atrium and right ventricle from which electrical impulses spread
to the ventricles during a heartbeat
AV node damage results in
heart block
Purkinje tissue
Specialized conducting tissue of the ventricles
Damage to purkinje fibers can result in
arrhythmia
Coronary artery disease
Decreases O2 delivery, damage to the myocardial fibers that
may result in arrhythmia
Cardiac output
Volume of blood pumped by heart per minute.
stroke volume
, THERAPYED CHAPTER 8: CARDIOVASCULAR
AND PULMONARY SYSTEM DISORDERS EXAMS
WITH 100% ACCURATE ANSWERS LATEST
DOWNLOADED 2025/2026 BEST GRADED A+
FOR SUCCESS
the volume of blood pumped out by a ventricle with each
heartbeat
Arteries
transport oxygenated blood away from the heart
capillaries
Microscopic vessel through which exchanges take place
between the blood and cells of the body
veins
Blood vessels that carry unoxygenated blood back to the heart
lymphatic system
the network of vessels through which lymph drains from the
tissues into the blood.
defense against infection
Artherosclerosis
AND PULMONARY SYSTEM DISORDERS EXAMS
WITH 100% ACCURATE ANSWERS LATEST
DOWNLOADED 2025/2026 BEST GRADED A+
FOR SUCCESS
Right atrium
Receives deoxygenated blood from the body
Right ventricle
pumps deoxygenated blood to the lungs
Left atrium
receives oxygenated blood from the lungs
Left ventricle
pumps oxygenated blood to the body
SA node
pacemaker of the heart
controls blood flow
SA node dysfunction
Irregular heart rhythm, increases risk of stroke
AV node
,THERAPYED CHAPTER 8: CARDIOVASCULAR
AND PULMONARY SYSTEM DISORDERS EXAMS
WITH 100% ACCURATE ANSWERS LATEST
DOWNLOADED 2025/2026 BEST GRADED A+
FOR SUCCESS
(atrioventricular node) region of the heart between the right
atrium and right ventricle from which electrical impulses spread
to the ventricles during a heartbeat
AV node damage results in
heart block
Purkinje tissue
Specialized conducting tissue of the ventricles
Damage to purkinje fibers can result in
arrhythmia
Coronary artery disease
Decreases O2 delivery, damage to the myocardial fibers that
may result in arrhythmia
Cardiac output
Volume of blood pumped by heart per minute.
stroke volume
, THERAPYED CHAPTER 8: CARDIOVASCULAR
AND PULMONARY SYSTEM DISORDERS EXAMS
WITH 100% ACCURATE ANSWERS LATEST
DOWNLOADED 2025/2026 BEST GRADED A+
FOR SUCCESS
the volume of blood pumped out by a ventricle with each
heartbeat
Arteries
transport oxygenated blood away from the heart
capillaries
Microscopic vessel through which exchanges take place
between the blood and cells of the body
veins
Blood vessels that carry unoxygenated blood back to the heart
lymphatic system
the network of vessels through which lymph drains from the
tissues into the blood.
defense against infection
Artherosclerosis
