The correct answer to this open question is the following.
What I can tell you about the Fitness LifeStyle and Design class is the following.
It is a great subject because you are going to learn about the importance and benefits of fitness and exercise in your daily life. Among the components of your course will be "Fitness Activities," "Safety measures in the gym or room," "Principles of Biomechanics," "How to create exercise programs for all kinds of people," and "clients needs."
You just have to pay attention because these are going to be new concepts with different terminologies.
Answer:
A. . Blood from the veins enters the ventricles.
C. Atria push blood into the ventricles
Explanation:
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.
1. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle through the tricuspid valve.
2.The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve.
3. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve.
4. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
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A foodborne illness is a disease that is transmitted to people by food.
The statement shown above is true.
I hope it helps, Regards.
