157 Bilder zum Thema "Right Atrium" bei ClipDealer

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Human heart anatomy illustration
R wave greater than S wave is judged to be positive; R smaller than S is judged to be negative; R equal to S amplitude is judged to be equipotential.
Human heart is an organ that pumps blood throughout the body via the circulatory system
Right atrium
Male, 23 years old, healthy. When the initial excitation potential of the ventricle deviates from a certain lead axis, a Q wave will be projected onto that lead, which is a physiological Q wave.
Heart Coronary Arteries Medical illustration
After venous blood enters the pulmonary circulation, oxygenated blood returns to the left atrium and is pumped through the left ventricle into the aorta to complete systemic circulation.
Variations in Branches from the Arch of the Aorta
When intermittent conduction dysfunction occurs in the Bachmann bundle, intermittent left atrial abnormality may be seen on the ECG, which can be differentiated from anatomical left atrial enlargement.
The coronary arteries are divided into the left coronary artery and the right coronary artery system.
In ventricular septal defects, left ventricular hypertrophy, biventricular hypertrophy, or right ventricular hypertrophy ECG may be present.
Layers of the Heart Wall Anatomy medical illustration
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.
A synthetic graft is an artificial tube that allows the oxygenated blood to flowfrom the heart to the rest of the body. 3D rendering
Left Dominant Distribution of the Coronary Arteries
The classic pathological Q wave refers to a Q wave duration more than 40ms, with an amplitude greater than 25% R wave amplitude, commonly seen in cardiomyopathy and myocardial infarction.
The coronary arteries are divided into the left coronary artery and the right coronary artery system.
The larger the left ventricular volume and the closer the distance between the left ventricular wall and the chest wall, the greater the amplitude of R wave in the left chest lead, and vice versa.
Sometimes, the amplitude of sinus P wave is extremely low, close to equipotential line, and it is easy to be misdiagnosed as junctional rhythm.
Lipids are types of fat that travel through the bloodstream. 3D Render
Angiotensin receptor neprilysin inhibitors (ARNIs) are a combination medication that work by helping the kidney move extra sodium into the ureter, where it is flushed away with urine. 3D rendering
Human respiratory cardio system
Heart, Blood Supply (Anterior and Superior Surfaces)
Second degree rinteratrial block includes two types: type 1 block with progressive worsening of conduction and interruption of conduction, and type 2 block with fixed conduction and interruption.
Under the background of sinus rhythm, if the difference of P-P interval is less than 120ms, it can be considered that the rhythm is basically regular and can not be diagnosed as sinus arrhythmia.
Valves of the Heart Anatomy medical illustration
Right Dominant Distribution of the Coronary Arteries
Some patients with severe sinus bradycardia have triggers that can disappear after treatment, while others are permanent and require treatment with ventricular pacemakers.
Septal q wave loss refers to the initial q wave loss of leads I, aVL, V5, and V6, which can be partially or completely lost.
Clockwise rotation electrocardiogram refers to the transition of the rS waveform of the chest lead to the left chest lead, with the transition lead exceeding the V4 lead.
Patients with ventricular septal defects have left ventricular hypertrophy in the early stage and biventricular hypertrophy in the middle and late stages.
Negative direction of QRS main wave in aVL lead
Kidney stones can become painful when traveling through the urinary tract but do not usually cause lasting damage. 3D Rendering
Posterior view Heart Anatomy medical illustration
Angiotensin receptor neprilysin inhibitors (ARNIs) are a combination medication that work by helping the kidney move extra sodium into the ureter, where it is flushed away with urine. 3D rendering
When QRS wave is multi-component in V1 lead and notch appears in inferior lead, it is highly suggested that the subject may suffer from atrial septal defect.
Chambers of the Heart
Heart Right Atrium and Ventricle Anatomy Medical illustration
When Bachmann bundle conduction is interrupted, the right atrium excites the left atrium through the coronary sinus, producing positive and negative biphasic P-waves in the inferior leads.
Clockwise and counterclockwise rotation are common electrocardiographic phenomena, mainly used to describe the evolution of R-wave amplitude in chest leads.
When Bachmann bundle conduction is interrupted, the right atrium excites the left atrium through the coronary sinus, producing positive and negative biphasic P-waves in the inferior leads.
Female, 6 years old, clinically diagnosed with Tetralogy of Fallot. The electrocardiogram shows sinus rhythm, extreme right axis deviation, biatria abnormality, right ventricular hypertrophy, etc.
Third degree block refers to persistent or permanent interruption of conduction, which can occur in any part of the conduction system and produce corresponding electrocardiogram changes.
Balanced Distribution of the Left and Right Coronary Arteries
Under normal circumstances, when the initial excitation potential of the ventricle is far away from a certain lead axis, a Q wave will be projected on that lead, which is a physiological Q wave.
As hyperlipidemia continues over time, plaque may grow and restrict blood flow through an artery. 3D Render
Valves of the Heart and the Origin of the Coronary Vessels (Superior View)
High-resolution ultrasound image of a fetal heart, showcasing labeled left and right ventricles and atriums. A vital tool for assessing fetal cardiac development dentifying congenital abnormalities.
The Heart Coronal Cross Section 3D Render

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