Which event occurs during diastole?
A) Blood moves through the aortic valve.
B) The ventricles relax.
C) Blood moves through the pulmonary valve.
D) The ventricles contract.
B
You might also like to view...
Expecting students to demonstrate good sportsmanship during class activities is an example of which type of physical education objective?
A. Affective B. Cognitive C. Nationalistic D. Naturalistic E. Psychomotor
Which of the following terms means the degree to which a substance is poisonous?
A) side effect B) habituation C) toxicity D) potentiation
Bereavement typically involves four phases. Which of the following is NOT one of the four phases?
A. separation B. depression C. reorganization D. numbness and shock
Which will increase a person's chances of contracting hepatitis B?
A. donating blood B. having unprotected sex C. shaking hands frequently D. eating at poorly maintained restaurants