Plls help give brainliest
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Answers: 3
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
Health, 23.06.2019 07:30
Recognizing your emotions is an important first step toward a. dealing with them in a healthy way b. acting on them immediately c. using defense mechanisms to deal with them d. denying that they exist
Answers: 2
Health, 23.06.2019 11:00
The physician ordered velosef (cephradine) im 50 mg/kg/day in equally divided doses four times a day for a child who weighs 40 pounds. convert pounds to kilograms and then calculate the prescribed dosage. mg every hours
Answers: 2
Health, 23.06.2019 15:10
Which is a physical sign of stress? a: unexplained euphoria b: feelings of invincibility c: inability to sleep d: visual hallucinations
Answers: 2
Mathematics, 20.09.2019 22:00
English, 20.09.2019 22:00
Social Studies, 20.09.2019 22:00
English, 20.09.2019 22:00
English, 20.09.2019 22:00
Chemistry, 20.09.2019 22:00
Social Studies, 20.09.2019 22:00
Chemistry, 20.09.2019 22:00