so that we can differentiate the right lung and left lung.
the lung with the cardiac notch is the left lung as the heart is on the left side of the body.
Echocardiogram is the cardiac test that helps in evaluating cardiac chamber size and ventricular function. It uses ultrasound waves to create images of the heart's structure and function. It is a non-invasive and commonly used test in cardiology.
The dicrotic notch occurs during the late systole phase of the cardiac cycle, specifically when the aortic valve closes, causing a temporary rise in aortic pressure due to the recoil of blood in the aorta. This event marks the end of ejection and the beginning of diastole.
The auricles of the heart help to increase the volume of blood that the heart can hold and pump, which improves the efficiency of blood flow and cardiac function.
The auricle in the heart acts as a reservoir that helps collect blood and allows for efficient filling of the ventricles. This contributes to the overall cardiac function by ensuring a steady flow of blood into the heart chambers, which helps maintain proper circulation and cardiac output.
The left lung has a cardiac notch at its inferior medial end to accommodate the position of the heart. This notch allows space for the heart to fit into the left lung, preventing compression of the heart by the lung during breathing movements.
left lung has a cardiac notch.
A deep notch in the alimentary canal at the junction of the esophagus and the stomach.
What is the function of the cardiac sphincter?
to accommodate the heart
LEFT
Only the left lung has these features.
A deep notch in the alimentary canal at the junction of the esophagus and the stomach.
describe the notch and its function in the story
The diacritic notch on an arterial pressure waveform represents the point of closure of the aortic valve. It appears as a small dip in the waveform following the systolic upstroke and is indicative of the transition from systole to diastole. This notch is important for understanding the dynamics of cardiac function and helps in assessing hemodynamic status.
cardiac muscle is striated cardiac muscle is not voluntary
Echocardiogram is the cardiac test that helps in evaluating cardiac chamber size and ventricular function. It uses ultrasound waves to create images of the heart's structure and function. It is a non-invasive and commonly used test in cardiology.
Cardiac muscle fibres contain GAP JUNCTION in the intercalated disc which makes them to function as a FUNCTIONAL SYNCYTIUM