Q. Which of these structures is close to the AVN?
A. SAN
B. Left ventricle
C. Atrio-ventricular septum
D. Aorta
Answer: Atrio-ventricular septum
We will be happy to hear your thoughts
A. SAN
B. Left ventricle
C. Atrio-ventricular septum
D. Aorta
Answer: Atrio-ventricular septum