Irene Gold BOARDS PART 1
PHYSIOLOGY UPDATED ACTUAL
Exam Questions and CORRECT Answers
Use Gonsalve's BSR Quizlet for cardiovascular review:
https://quizlet.com/404370313/bsr-q6-week-6-7-gonsalves-cardiovascular-physiology-part-1-
flash-cards/
https://quizlet.com/406764650/bsr-q6-week-7-8-gonsalves-cardiovascular-physiology-part2-
flash-cards/ - CORRECT ANSWER - Use Gonsalve's BSR Quizlet for cardiovascular
review:
https://quizlet.com/404370313/bsr-q6-week-6-7-gonsalves-cardiovascular-physiology-part-1-
flash-cards/
https://quizlet.com/406764650/bsr-q6-week-7-8-gonsalves-cardiovascular-physiology-part2-
flash-cards/
What 2 ways can blood enter the heart? - CORRECT ANSWER - →Superior vena cava
→Inferior vena cava
Blood enters the heart via SVC and IVC but there is another exception. What is it? - CORRECT
ANSWER - Azygous veins
The Azygous vein drains where? - CORRECT ANSWER - SVC
What part of the heart is this?
→ P-wave starts at sinoatrial node in crista terminalis
,→ impulse travels to AV node - CORRECT ANSWER - Right Atrium
What happens when there is a SA node impulse to AV node and delayed (P-R) interval? -
CORRECT ANSWER - AV Nodal Delay
What part of the heart is this?
→end of diastole 120ml
→tricuspid valve closes S-1
→heart sound: isovolumetric contraction - CORRECT ANSWER - Right ventricle
Name this EKG:
→ QRS complex (ventricular contract) - CORRECT ANSWER - Ventricular
depolarization
What part of the heart is this?
→ mid-systole (halfway through)= enough pressure to blow open pulmonic semilunar valves -
CORRECT ANSWER - pulmonary artery
What part of the heart is this?
→ blood exits via 2 pulmonary arteries to lungs - CORRECT ANSWER - pulmonary
artery
What carries DE-O2 blood? - CORRECT ANSWER - pulmonary artery
What carries DE-O2 blood? - CORRECT ANSWER - umbilical artery
Ventricular filling is ____% passive and ____% active - CORRECT ANSWER - 80%
passive
, 20% active from atrial contraction
SA node impulse to AV node is shown as what on an ECG? - CORRECT ANSWER - P-R
interval
At the end of diastole the right ventricle contains _______ amount of blood - CORRECT
ANSWER - 150ml
S1 =
S2 = - CORRECT ANSWER - →AV Valves - S1
→Semilunar - S2
QRS = - CORRECT ANSWER - Ventricular depolarization + consequent contraction
Isovolumetric contraction begins at ____ and ends as semilunar valves open - CORRECT
ANSWER - S1
Isovolumetric Relaxation begins at ____ and ends as the AV valves open - CORRECT
ANSWER - S2
The highest concentration of blood O2 is found in the - CORRECT ANSWER - Cardiac
system
Pulmonary vein and umbilical vein in fetus are the only veins that carry - CORRECT
ANSWER - Oxygenated blood
Pulmonary artery and umbilical artery in fetus are the only arteries that - CORRECT
ANSWER - carry
Deoxygenated blood
PHYSIOLOGY UPDATED ACTUAL
Exam Questions and CORRECT Answers
Use Gonsalve's BSR Quizlet for cardiovascular review:
https://quizlet.com/404370313/bsr-q6-week-6-7-gonsalves-cardiovascular-physiology-part-1-
flash-cards/
https://quizlet.com/406764650/bsr-q6-week-7-8-gonsalves-cardiovascular-physiology-part2-
flash-cards/ - CORRECT ANSWER - Use Gonsalve's BSR Quizlet for cardiovascular
review:
https://quizlet.com/404370313/bsr-q6-week-6-7-gonsalves-cardiovascular-physiology-part-1-
flash-cards/
https://quizlet.com/406764650/bsr-q6-week-7-8-gonsalves-cardiovascular-physiology-part2-
flash-cards/
What 2 ways can blood enter the heart? - CORRECT ANSWER - →Superior vena cava
→Inferior vena cava
Blood enters the heart via SVC and IVC but there is another exception. What is it? - CORRECT
ANSWER - Azygous veins
The Azygous vein drains where? - CORRECT ANSWER - SVC
What part of the heart is this?
→ P-wave starts at sinoatrial node in crista terminalis
,→ impulse travels to AV node - CORRECT ANSWER - Right Atrium
What happens when there is a SA node impulse to AV node and delayed (P-R) interval? -
CORRECT ANSWER - AV Nodal Delay
What part of the heart is this?
→end of diastole 120ml
→tricuspid valve closes S-1
→heart sound: isovolumetric contraction - CORRECT ANSWER - Right ventricle
Name this EKG:
→ QRS complex (ventricular contract) - CORRECT ANSWER - Ventricular
depolarization
What part of the heart is this?
→ mid-systole (halfway through)= enough pressure to blow open pulmonic semilunar valves -
CORRECT ANSWER - pulmonary artery
What part of the heart is this?
→ blood exits via 2 pulmonary arteries to lungs - CORRECT ANSWER - pulmonary
artery
What carries DE-O2 blood? - CORRECT ANSWER - pulmonary artery
What carries DE-O2 blood? - CORRECT ANSWER - umbilical artery
Ventricular filling is ____% passive and ____% active - CORRECT ANSWER - 80%
passive
, 20% active from atrial contraction
SA node impulse to AV node is shown as what on an ECG? - CORRECT ANSWER - P-R
interval
At the end of diastole the right ventricle contains _______ amount of blood - CORRECT
ANSWER - 150ml
S1 =
S2 = - CORRECT ANSWER - →AV Valves - S1
→Semilunar - S2
QRS = - CORRECT ANSWER - Ventricular depolarization + consequent contraction
Isovolumetric contraction begins at ____ and ends as semilunar valves open - CORRECT
ANSWER - S1
Isovolumetric Relaxation begins at ____ and ends as the AV valves open - CORRECT
ANSWER - S2
The highest concentration of blood O2 is found in the - CORRECT ANSWER - Cardiac
system
Pulmonary vein and umbilical vein in fetus are the only veins that carry - CORRECT
ANSWER - Oxygenated blood
Pulmonary artery and umbilical artery in fetus are the only arteries that - CORRECT
ANSWER - carry
Deoxygenated blood
