Answer:
an outer cortex, a medulla in the middle, and the renal pelvis in the region called the hilum of the kidney. ... On the inside of the kidney, the renal pelvis branches out into two or three extensions called the major calyces, which further branch into the minor calyces.
Explanation:
The answer would be: 2 minutes
Ideally, you have to activate the EMS as soon as possible. But it was not possible if there is only one person in the area. In this case, you should prioritize doing CPR as soon as possible for 2 minutes which is around 5 cycles. The chance that the child condition becomes improved will be much less if you delay the CPR.
However, you need to call for help even if the child condition not improved because you can't handle this condition alone.
A representation of earths rounded surface on a flat surface is called___a map.
A main sequence star becomes a GIANT after it uses up the hydrogen in its core.
A giant star is a star with a large radius and luminosity that is much more greater than that of a main sequence star. A giant star is typically formed when a main sequence star deplete its hydrogen gas content. Giant stars usually correspond to the luminosity class ll and lll.
