Sinus node – MCQ
Sinus node – MCQ
Sinus node is situated at:
a) Junction of the superior vena cava and right atrium
b) Junction of right atrium and left atrium
c) Junction of inferior vena cava and right atrium
d) Junction of coronary sinus and right atrium
About The Author
Johnson Francis
Former Professor of Cardiology, Calicut Govt. Medical Kozhikode, Kerala, India. Editor-in-Chief, BMH Medical Journal
2 Comments
A) junction of svc and ra
A