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Vena cava - Medical Definition and Pronunciation

Goodies: https://geni.us/medical-dictionary Title: Vena cava Vena cava: The superior vena cava is the large vein which returns blood to the heart from the head, neck and both upper limbs. The inferior vena cava returns blood to the heart from the lower part of the body. The return of blood via the vena cava can be compromised and cause disease. For example, in the superior vena cava syndrome, the symptoms that result from compression of the large vein that carries blood down to the heart. The superior vena cava is located in the middle of the chest and is surrounded by rigid structures and lymph nodes. The structure bordering the superior vena cava include the trachea, aorta, thymus, right bronchus of the lung and pulmonary artery. Compression of the superior vena cava by disease of any of the structures or lymph nodes surrounding the superior vena cava can cause the superior vena cava syndrome. The superior vena cava syndrome is characterized by swelling of the face, neck and/or arms with visible widening (dilation) of the veins of the neck. Patients often have a persistent cough and shortness of breath. Others symptoms can be present including hoarseness, swelling around the eyes, fatigue, chest pain, headaches, and dizziness. How to pronounce Vena cava definition of Vena cava audio dictionary How to say Vena cava What is the meaning of Vena cava Pronounce Vena cava Medical dictionary Medical definition of Vena cava