Assertion: ECG is a graphical representation of the electrical activity of the heart during a cardiac cycle.
Reason: Each peak in the ECG is identified with the letter from P to Q that electrical activity of the heart.

Assertion: ECG is a graphical representation of the electrical activity of the heart during a cardiac cycle. Reason: Each peak in the ECG is identified with the letter from P to Q that corresponds to electrical activity of the heart.

The graphical representation of the electrical activity of the heart during a cardiac cycle is called

ECG is a graphical representation of the electrical activity of the heart during a cardiac cycle. Identify the incorrect interpretation.

ECG is a graphical representation of the electrical activity of the heart during a cardiac cycle. Identify the incorrect interpretation.

Assertion : ECG is a graphical representation of the electrical activity of heart cardiac cycle. Reason : To obtain a standard ECG, patient is connected to machine with two leads, one with left wrist and one with left ankle.

Assertion : ECG is a graphical representation of the electrical activity of heart cardiac cycle. Reason : To obtain a standard ECG, patient is connected to machine with two leads, one with left wrist and one with left ankle.

Assertion : ECG is a graphical representation of the electrical activity of heart cardiac cycle. Reason : To obtain a standard ECG, patient is connected to machine with two leads, one with left wrist and one with left ankle.

What records the hearts electrical activity?

mark the true and false statements a. SAN generates as action potential which stimulates atrial systole. b. ECG is an electrical representation of the graphical activity of the heart during a cardiac cycle. c. The cardiac output of a normal man will be much lesser than an athlete. d. The wall of right ventricle is much thicker than the left ventricle e. In pisces the two separate circulatory pathways are present, hence they have double circulation. f. The clsoed circulatory pattern is considered to be more advantageous than open circulatory pattern. g. Glucose is absorbed by simple diffusion through lymph in lacteales present in the intestinal villi. h. The SAN can generate the maximum number of action potential i.e. 140-150 mi n^(-1) in neonates, and is responsible for initiation and maintenance of the rhythmic contractile activity of the heart. i. Angina can occur in any age but more common among the neonates and infants. j. heart failure is sometimes called congestive heart failure because congestion of the blood vessels is one of the main symptoms of this disease.