Definition / Explanation :
$(1)$ $AV$ valve (Tricuspid)
$(2)$ Mitral (Bicuspid) valves
$(1)$ Located between right atrium and right ventricle
It separates right ventricle from right auricle / atrium
$(2)$ Located between left auricle and left ventricle.
Separates left atrium and left ventricle.
$(1)$ Semi lunar valve
The pericardium and the pericardial fluid help in
Give the location of tricuspid valve
Describe internal structure of heart in detail.