Exercise Physiology Exam 2 -
Cardiovascular & Respiratory System-
Graded A
Heart, Blood, Circulatory System - ANS-What is included in the cardiovascular system?
Peripheral and pulmonary branch - ANS-What are the two branches of the circulatory
system?
Hearts, arteries, arterioles, capillaries, venules, veins, heart - ANS-What are the 7
components of the circulatory system?
Capillaries - ANS-the site of O2 and CO2 exchange?
Left - ANS-Which side of the heart is the pulmonary branch?
Lungs - ANS-Heart --> ______ --> heart (Pulmonary Branch)
Pulmonary Branch - ANS-In what branch of the circulatory system is CO2 delivered to
lungs to expire it, and O2 picked up in the lungs
deoxygenated - ANS-In the pulmonary branch arterial blood is _______
oxygenated - ANS-In the pulmonary branch venous blood is ______
lungs - ANS-In the pulmonary branch, CO2 is delivered to _______ to expire it
lungs - ANS-In the pulmonary branch, O2 is picked up in the ________
Right - ANS-Which side of the heart is the peripheral branch?
body - ANS-Heart --> _____ --> heart (peripheral branch)
Peripheral branch - ANS-In what branch is O2 delivered to body tissues, and CO2 taken
away from tissues?
oxygenated - ANS-In the peripheral branch, arterial blood is _____
deoxygenated - ANS-In the peripheral branch, venous blood is _______
, muscle - ANS-Heart is a _______
CO2 - ANS-The heart needs O2 for aerobic metabolism and to rid itself of ________
connect - ANS-Anterior and posterior branches of coronary arteries ______
contraction - ANS-systole
relaxation - ANS-diastole
systole - ANS-contraction phase, ventricles contract, atria relax
diastole - ANS-relaxation phase, ventricles relax, atria contract
120/80 - ANS-What is a normal blood pressure?
O2 - ANS-In the heart there is constant contraction and relaxation, so they constantly
need ______
diastole - ANS-The heart gets O2 during ______ because arteries are partially occluded
during systole
before - ANS-atrial systole has to occur ______ ventricular systole
right atrium - ANS-Deoxygenated blood enters through ______ _______
left ventricle - ANS-_______ _____ has the most potential for hypertrophy
right ventricle - ANS-Deoxygenated blood exits through _______ _______
decreased, longer, - ANS-Aerobic training results in ________ heart rate during rest
and submax exercise, diastolic phase is ______, and enough blood supply to
heart/tissue/muscle
Autorhythmaticity - ANS-Heart can start its own impulse rather than the brain because it
has its own nervous tissue
Sinoatrial node - ANS-are of special nervous tissue, has fastest rate of
autorhythmaticity, so it is the pacemaker
AV bundle, purkinje fibers - ANS-Stimulus spreads through atria: Sinoatrial node -->
atrioventricular node --> ______ --> right and left bundle branches --> ______ ______
nervous system - ANS-Extrinsic control is controlled by branches of the __________
________
Cardiovascular & Respiratory System-
Graded A
Heart, Blood, Circulatory System - ANS-What is included in the cardiovascular system?
Peripheral and pulmonary branch - ANS-What are the two branches of the circulatory
system?
Hearts, arteries, arterioles, capillaries, venules, veins, heart - ANS-What are the 7
components of the circulatory system?
Capillaries - ANS-the site of O2 and CO2 exchange?
Left - ANS-Which side of the heart is the pulmonary branch?
Lungs - ANS-Heart --> ______ --> heart (Pulmonary Branch)
Pulmonary Branch - ANS-In what branch of the circulatory system is CO2 delivered to
lungs to expire it, and O2 picked up in the lungs
deoxygenated - ANS-In the pulmonary branch arterial blood is _______
oxygenated - ANS-In the pulmonary branch venous blood is ______
lungs - ANS-In the pulmonary branch, CO2 is delivered to _______ to expire it
lungs - ANS-In the pulmonary branch, O2 is picked up in the ________
Right - ANS-Which side of the heart is the peripheral branch?
body - ANS-Heart --> _____ --> heart (peripheral branch)
Peripheral branch - ANS-In what branch is O2 delivered to body tissues, and CO2 taken
away from tissues?
oxygenated - ANS-In the peripheral branch, arterial blood is _____
deoxygenated - ANS-In the peripheral branch, venous blood is _______
, muscle - ANS-Heart is a _______
CO2 - ANS-The heart needs O2 for aerobic metabolism and to rid itself of ________
connect - ANS-Anterior and posterior branches of coronary arteries ______
contraction - ANS-systole
relaxation - ANS-diastole
systole - ANS-contraction phase, ventricles contract, atria relax
diastole - ANS-relaxation phase, ventricles relax, atria contract
120/80 - ANS-What is a normal blood pressure?
O2 - ANS-In the heart there is constant contraction and relaxation, so they constantly
need ______
diastole - ANS-The heart gets O2 during ______ because arteries are partially occluded
during systole
before - ANS-atrial systole has to occur ______ ventricular systole
right atrium - ANS-Deoxygenated blood enters through ______ _______
left ventricle - ANS-_______ _____ has the most potential for hypertrophy
right ventricle - ANS-Deoxygenated blood exits through _______ _______
decreased, longer, - ANS-Aerobic training results in ________ heart rate during rest
and submax exercise, diastolic phase is ______, and enough blood supply to
heart/tissue/muscle
Autorhythmaticity - ANS-Heart can start its own impulse rather than the brain because it
has its own nervous tissue
Sinoatrial node - ANS-are of special nervous tissue, has fastest rate of
autorhythmaticity, so it is the pacemaker
AV bundle, purkinje fibers - ANS-Stimulus spreads through atria: Sinoatrial node -->
atrioventricular node --> ______ --> right and left bundle branches --> ______ ______
nervous system - ANS-Extrinsic control is controlled by branches of the __________
________
