The resting phase of the heart, when the atria and ventricles fill with blood is called
A. asystole
B. sinus rhythm
C. diastole
D. sinoatrial
E. systole
Answer: C
You might also like to view...
Which of the following best describes the maintenance stage?
A. A person sustains his or her new behavior. B. A person asks for others to help with his or her problem behavior. C. A person identifies his or her problem behavior. D. A person draws up a plan of action. E. A person has had a setback and contemplates getting started again.
Typically, massage therapists manipulate the muscles and ____ of the body
a. joints b. other soft tissues c. bone structures d. nerve endings e. extremities
The patient is a 12-year-old boy diagnosed with acute lymphoid leukemia (ALL). As part of treatment, the patient must undergo several weeks of chemotherapy. The most serious complication of chemotherapy is
a. vomiting. b. anemia. c. alopecia. d. infection.
Which of the following measures how much of the total blood volume is made up of red blood cells?
A. The hemoglobin level B. The platelet count C. The red blood cell count D. The hematocrit