to accommodate the heart
left lung has a cardiac notch.
A deep notch in the alimentary canal at the junction of the esophagus and the stomach.
The cardiac notch is a feature of the left lung that accommodates the position of the heart. It allows the heart to fit snugly within the thoracic cavity and provides space for its proper functioning.
Only the left lung has these features.
A deep notch in the alimentary canal at the junction of the esophagus and the stomach.
LEFT
The cardiac notch is a concave indentation located on the surface of the left lung, specifically in the region of the left upper lobe. It accommodates the shape of the heart, allowing space for the heart to reside within the thoracic cavity without compressing the lung. This anatomical feature is significant for the proper functioning of both the lung and the heart, facilitating optimal respiratory and circulatory interactions.
The cavity on the medial surface of the left lung that accommodates the contents of the mediastinum is known as the cardiac notch. This indentation allows space for the heart, which is located slightly to the left of the midline in the thoracic cavity. The cardiac notch is a prominent feature that distinguishes the left lung from the right lung, which does not have a similar indentation.
Markus Persson, also known as Notch is the founder of minecraft
Markus Persson, also known as Notch is the founder of minecraft
There is no such thing. It is a word that is sometimes accidentally used when referring to the suprasternal notch, which is also known as the jugular notch.
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.