14 Bilder zum Thema "rechter Vorhof" bei ClipDealer

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Male, 13 years old, clinically diagnosed with secundum atrial septal defect. Note that the QRS wave in lead V1 of the electrocardiogram has a qR shape, indicating right ventricular hypertrophy.
Female, 51 years old, diagnosed with mitral stenosis. When this ECG was taken, the patient still maintained sinus rhythm.Note that the P wave duration was widened.
This photo shows the pink myxoid stroma of an atrial myxoma, with cords of myxoma cells and focal hemorrhages of red blood cells..Magnify 1000x.
When there is a the first degree interatrial block, the impulse from the right atrium is slowly transmitted to the left atrium, causing widening notched P wave.
When sinus arrest occurs, the electrocardiogram will show a long P-P interval, which is not multiples of the basal sinus cycle, including physiological and pathological reasons.
When the rhythm of the atria originates in the lower part of the atria, the whole atria are excited from inferior to superior, producing negative P waves in the inferior leads.
In humans, Purkinje fibers are not distributed throughout the entire ventricular wall, but rather in the superficial myocardium beneath the endocardium and do not reach the epicardium.
When emphysema occurs, the diaphragm moves downwards, pulling the right atrium, causing an increase in the longitudinal longitude of the right atrium, and an increase in the amplitude of the sinus P wave.
When the first degree interatrial block occurs, the conduction time from the right atrium to the left atrium is prolonged, the P wave widens, and bimodal P wave ECG changes appear.
This photo shows the pink myxoid stroma of an atrial myxoma, with cords of myxoma cells and focal hemorrhages of red blood cells.Magnify 1000x.
This photo shows the pink myxoid stroma of an atrial myxoma, with cords of myxoma cells and focal hemorrhages of red blood cells..Magnify 1000x.
This photo shows the pink myxoid stroma of an atrial myxoma, with cords of myxoma cells and focal hemorrhages of red blood cells.Magnify 1000x.
Heart rate on paper for recording an electrocardiogram, prevention of heart diseases. Electrocardiogram strips with cardiac arrhythmias. Alterations of heartbeats represented on paper. Copy space.
This photo shows the pink myxoid stroma of an atrial myxoma, with cords of myxoma cells and focal hemorrhages of red blood cells..Magnify 1000x.

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