Biology, 25.01.2020 15:31 valentinethevast
According to the national institute of health, shock happens when blood pressure drops and blood and oxygen flow decreases to your organs and tissues. causes of shock include internal or external bleeding, dehydration, burns, or severe vomiting and/or diarrhea. all of these involve the loss of large amounts of body fluids. shock often accompanies injury. why would the loss of large amounts of body fluids result in low blood pressure?
it will decrease blood volume, increasing the flow rate of blood.
it will increase blood volume, increasing the flow rate of blood.
it will decrease blood volume, reducing the flow rate of blood.
it will increase blood volume, reducing the flow rate of blood.
Answers: 2
Biology, 21.06.2019 14:30
Why are small quantities of chlorofluorocarbons so harmful to the ozone layer? a. the chlorofluorocarbons act like ultraviolet radiation causing large amount of ozone to be produced. b. the chlorine from the chlorofluorocarbons reacts with free molecules of oxygen causing a stop in ozone production c. free oxygen atoms can replace the chlorine in chlorine monoxide, releasing a free atom of chlorine which can then recombine with an oxygen atom in ozone, destroying more ozone. d. chlorofluorocarbons absorb ultraviolet radiation, preventing the formation of ozone select the best answer from the choices provided
Answers: 1
According to the national institute of health, shock happens when blood pressure drops and blood and...
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