To be honest, I don't really understand what your talking about, but I think the answer is cell respiration.
<span>What is a potential psychological outcome of regularly playing sports?
- improved mood</span><span><span><span>
</span></span></span>
It’s referred to as an embryo, then after two months, it can be called a fetus or foetus
*technically, until after two months of the ongoing development*
Well with blocked vessels, lets use plaque buildup as the reason for blocked vessels. It's Like trying to match together two puzzle pieces that don't fit. The piece if forced together, will be a tight fit much like how blood cells/platelets trying to fit through a small area. The pressure will be increase because the more pressure that is being put on will help to push blood through a clotted area.
Repetition- bullies tend to repetitively bully the same victim.