Oxygen-rich blood flows
a. through the pulmonary circulation.
b. through the systemic c...
Health, 08.12.2020 16:50 alex12everett
Oxygen-rich blood flows
a. through the pulmonary circulation.
b. through the systemic circulation,
C. from the lungs to the heart.
d. all of the above
Answers: 3
Health, 22.06.2019 14:20
Think of five people whom you consider socially successful. write their names in the space below.
Answers: 1
Health, 22.06.2019 23:30
When creating a plan for the use of space in an early childhood educational setting, it is best to plan for clear passageways throughout the classroom. design only small, cozy spaces so that children feel safe. keep check-in and check-out areas outside the room. thoroughly conceal the toilet and hand-washing area for privacy.
Answers: 1
Health, 23.06.2019 06:30
Check all that occur during ventricular systole. a. the av valves open to allow blood to enter the ventricles from the atria. b. the av valves open to allow blood to enter the ventricles from the atria. c. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. d. the semilunar valves remain closed throughout systole to prevent backflow of blood into the ventricles. e. the semilunar valves open to allow blood to flow into the large arteries. f. the semilunar valves open to allow blood to flow into the large arteries. g. the av valves close to prevent backflow of blood into the atria.
Answers: 2
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