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.
Alot of people use it to get hig.. by taking oraly
They are all cells, they all have the same function
Across:
3) cancer
4.) sexual
5.) condoms
6.)
8.)
11.) Gardasil OR Cervarix
12.)
13.) used
14.) herpes
15.) treatable
16.) abstinence
DOWN:
1.) False
2.) mother
5.) chlamydia
7.) N/A (question is not feasible)
9.) True
10.) since i cannot see the cross word puzzle box, i cannot answer this particular question correctly
11.) Chlamydia ?
