BIO E109 CARDIOVASCULAR SYSTEM
EXAM QUESTIONS WITH VERIFIED
ANSWERS
\.The Cardiovascular system's 2 primary functions - ANSWERS✔-1.Transport
-Respiratory
-Nutritive
-Excretory
2.Regulation
\.What is attached to the right atrium? - ANSWERS✔-superior and inferior vena
cava
\.The flow of blood always goes from ____ pressure to ____ pressure -
ANSWERS✔-High; Low
\.Systole is to _____,
Diastole is to______ - ANSWERS✔-Contraction; Diastole
\.During systole, volume is ____ while pressure is ____. Valve pressure will ___. -
ANSWERS✔-decreasing; increasing; decrease
, \.During diastole, volume is ____, pressure is _____. Valve pressure will____. -
ANSWERS✔-increasing, decreasing; increasing
\.Fill in the Missing slots for the cardiac cycle:
1. Late diastole
2.
3.
4. Ventricular ejection
5. - ANSWERS✔-2. Arterial systole
3. isovolumetric ventricular contraction
5. Isovolumetric ventricular relaxation
\.both sets of chambers are relaxed and ventricles fill passively - ANSWERS✔-Late
distole
\.pushes AV valves CLOSED but does not create enough pressure to open
semilunar valves - ANSWERS✔-Isovolumetric ventricular contraction
\.Blood flows back into the cusps of semilunar valves and snaps them closed -
ANSWERS✔-isovolumetric ventricular relaxation
\._____-______=Stroke volume - ANSWERS✔-End diastolic volume- End systolic
pressure
EXAM QUESTIONS WITH VERIFIED
ANSWERS
\.The Cardiovascular system's 2 primary functions - ANSWERS✔-1.Transport
-Respiratory
-Nutritive
-Excretory
2.Regulation
\.What is attached to the right atrium? - ANSWERS✔-superior and inferior vena
cava
\.The flow of blood always goes from ____ pressure to ____ pressure -
ANSWERS✔-High; Low
\.Systole is to _____,
Diastole is to______ - ANSWERS✔-Contraction; Diastole
\.During systole, volume is ____ while pressure is ____. Valve pressure will ___. -
ANSWERS✔-decreasing; increasing; decrease
, \.During diastole, volume is ____, pressure is _____. Valve pressure will____. -
ANSWERS✔-increasing, decreasing; increasing
\.Fill in the Missing slots for the cardiac cycle:
1. Late diastole
2.
3.
4. Ventricular ejection
5. - ANSWERS✔-2. Arterial systole
3. isovolumetric ventricular contraction
5. Isovolumetric ventricular relaxation
\.both sets of chambers are relaxed and ventricles fill passively - ANSWERS✔-Late
distole
\.pushes AV valves CLOSED but does not create enough pressure to open
semilunar valves - ANSWERS✔-Isovolumetric ventricular contraction
\.Blood flows back into the cusps of semilunar valves and snaps them closed -
ANSWERS✔-isovolumetric ventricular relaxation
\._____-______=Stroke volume - ANSWERS✔-End diastolic volume- End systolic
pressure