Multiple Choice
Which of the following is correct regarding the position of the heart?
A) It lies on the diaphragm to the right of the trachea, esophagus and thoracic vertebrae.
B) About two thirds of the heart is situated in the right side of the chest cavity.
C) Its apex is directed posteriorly and slightly superiorly at the level of the second intercostal space.
D) It is located between the two lungs in the mediastinum behind the sternum.
Correct Answer:
Verified
Correct Answer:
Verified
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Q7: Which of the following is found on
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Q9: A normal ECG tracing on the cardiac
Q10: Regulation of the heart rate, speed of
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Q16: Which of the following are primarily responsible