Unrecognized hemorrhage and unguided resuscitation is associated with
increased perioperative morbidity and mortality. The authors investigated peripheral venous
waveform analysis (PIVA) as a method for quantitating hemorrhage as well as iatrogenic
fluid overload during resuscitation. Methods: The authors conducted a prospective study on
Yorkshire Pigs (n= 8) undergoing hemorrhage, autologous blood return, and administration
of balanced crystalloid solution beyond euvolemia. Intra-arterial blood pressure
De-extinction is a good idea. Using genetic science for reanimation may help adapt existing ecosystems to extreme changes in the environment, like global warming, and potentially reverse them, writes George Church in Scientific American
PLEASE MARK ME AS BRAINLIEST
Answer: the main function is to control what goes in and out of the cell. It is made of a double layer of lipids (fats) imbedded with odd-looking protein molecules. Because it is a fat, only some things that are very tiny, like water and oxygen pass through this part.
Explanation:
It gets polluted from fertilizers or any spilled chemicals. And those chemicals get obsorbed into the ground. And the gravity pushes them deeper in the soil, till it reaches the underground water (or aquifer)
