The coronary sinus in the heart is situated along its
Left margin
Right margin
Diaphragmatic surface
Lower boarder of the heart
Valves are necessary in veins but not in arteries because
Give the location of tricuspid valve
The heart continuous beating normally even when its nervous supply is completely obliterated because it is
Definition / Explanation :
$(1)$ $AV$ valve (Tricuspid)
$(2)$ Mitral (Bicuspid) valves
What is called Mitral valve?