When the physician tells Dennis there may be a defect in the valve between an upper and lower chamber of his heart, he knows for sure that the defect is in the atrioventricular valve.
<h3>What are the two functions of the heart?</h3>
The two functions of the heart are as follows:
- It helps in the movement of blood throughout the body.
- It controls the rhythm and speed of the heart rate as well as blood pressure.
The Atrioventricular valve typically functions in order to prevent the blood from flowing back into the region of the atria. They are just located between the atria and the ventricles.
Therefore, a defect in the atrioventricular valve is found when Dennis suffers from a defect in the valve between an upper and lower chamber of his heart.
To learn more about the Atrioventricular valve, refer to the link:
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Methods and results
Explanation:
Methods helps us with knowing the approach to the study and the method used for an experiment
Results tell us what type of data was collected which will help us determine the type of research study.
Correct answer choice is :
A) True
Explanation:
Muscular endurance is the capacity of a muscle or combination of muscles to support returned reductions against a defense for an extensive duration of time. It is one of the elements of muscular fitness, along with muscular energy and strength. To increase muscular stamina you must regularly work and get the muscle groups you aim to improve. Circuit practice includes bodyweight exercise such as sit-ups, press-ups, and short cuts.
Simply going to the doctors for a check up.
