In the heart of mammal the bicuspid valve is situated between
Left auricle and left ventricle
Post caval and right caval
Right auricle and left auricle
Right ventricle and pulmonary aorta
Describe internal structure of heart in detail.
Definition / Explanation :
$(1)$ Semi lunar valve
Valves are necessary in veins but not in arteries because
Spiral valve is present in
Write the feature that distinguish between the two : Sino-atrial node and Atrio-ventricular node