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atrium dextrum

 

Definitions from WordNet

Noun atrium dextrum has 1 sense
  1. right atrium, right atrium of the heart, atrium dextrum - the right upper chamber of the heart that receives blood from the venae cavae and coronary sinus
    --1 is a kind of atrium cordis, atrium of the heart

Definitions from the Web

Atrium Dextrum

Definition:

The atrium dextrum refers to the right atrium, which is one of the four chambers of the heart. It receives deoxygenated blood from the superior and inferior vena cava and pumps it into the right ventricle for pulmonary circulation.

Senses and Usages:

1. Anatomy:

In anatomy, the atrium dextrum is known as the right atrium. It plays a crucial role in the circulatory system, as it receives blood from the body and sends it to the lungs for oxygenation.

Example Sentence:

The atrium dextrum contracts to push deoxygenated blood into the right ventricle.

2. Medical:

In medical terms, the atrium dextrum often refers to a specific location of the heart during diagnostic procedures or surgeries. It is important for physicians to precisely identify and locate different parts of the heart.

Example Sentence:

The surgeon carefully accessed the atrium dextrum to perform the necessary interventions.

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