Get in a comfortable spot and then try to sleep early then u do
The answer to that question is D
Short answer:
Valve which permits blood to flow from the right atrium to the right ventricle is tricuspid valve
Long answer:
The right side of the heart has lower pressure compare to the left side. There is a valve that support the lower pressure so the blood can move easily from the right atrium to the left ventricle. The valve is called tricuspid valve. It's called "Tri" because there are 3 flaps/leaflets on the valve.
For your information, the left side of the heart only has 2-leaflet valve, which make smaller circular opening compare to the 3-leaflet valve on the right side. That's because the left side has higher pressure than the right side.
You said <em>create</em><em> </em>a dance name.
Okay....
Let it be maniopalogejashcerosepticneologisad<em>.</em>
If you want it simple then let it be:
corosnritya or nrityacoros
[corotya or nritros in short]
I made the word <em>corosnritya </em>or<em> </em><em> </em><em>nrityacoros</em> by combining two words of the two most ancient languages:
<em>coros</em> means dance in Greek language
<em>nritya</em> means dance in Sanskrit language