If a person has lost a significant amount of blood but still maintains a normal blood pressure it does not necessarily mean that the person is maintaining adequate perfusion. which of the following best explains why this is so?
blood vessels are constricting causing greater peripheral resistance.
the heart has increased its rate to increase cardiac output.
the sympathetic nervous system has increased its nervous impulses.
the heart has increased its contractile force increasing cardiac output.
Answers: 3
Biology, 22.06.2019 01:00, zacksoccer6937
How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain
Answers: 1
Biology, 22.06.2019 16:50, jaylinthornton6
An enzymatic hydrolysis of fructose-1-p, fructose-1-p(aq) + h2o(l) - fructose (aq) + pi (aq) was allowed to proceed to equilibrium at 25°c. the original concentration of fructose-1-p was 0.2 m, but when the system had reached equilibrium, the concentration of fructose-1-p was only 6.52 x 10^-5 m. calculate the equilibrium constant for this reaction and the free energy of hydrolysis of fructose-1-p.
Answers: 1
If a person has lost a significant amount of blood but still maintains a normal blood pressure it do...
Mathematics, 05.05.2020 06:43
Biology, 05.05.2020 06:43
Mathematics, 05.05.2020 06:43
English, 05.05.2020 06:43
German, 05.05.2020 06:43
Mathematics, 05.05.2020 06:43
History, 05.05.2020 06:43
Mathematics, 05.05.2020 06:43