1: prepare to evacuate
2:listen to emergency channels if possible
3: determine the statues of the fire
4: depending on location if possible take a house and wet down your roof and surrounding areas only if you have time.
here are a few, try to determine some on your own. you are always smarter than you think!
To keep a victim of severe internal bleeding from going into shock, keep him calm until EMS arrives.
Don't make them speak, but speak to them. If they speak, the movement of their lungs could make the bleeding worse. So could any movement. And if they were upright, the bleeding could cause even more damage.
I think that having a strong friendship in early in life is more important. When you are young, in my opinion, is when one needs the most support.
Answer: Dilation of the renal pelvis
and calyces proximal to a blockage
The urinary tract obstruction is a
blockage of the flow of urine out of the body. It is characterized by the dilation
of the renal pelvis and calyces proximal to a blockage, which results to
hydronephrosis and progressive fall in glomerular filtration rate (GFR).
Moreover,
it is expected that the obstruction is due to a reduction in nephron glomerular
filtration rate and a reduced number of filtering nephrons.
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.
