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anterior vena cava

 

Definitions from the Web

Term: Anterior Vena Cava

Definition:

The anterior vena cava refers to the larger vein that carries deoxygenated blood from the upper body back to the heart. It is also known as the superior vena cava.

Senses and Usages:

Sense 1:

Part of Speech: Noun

Definition: The anterior vena cava is the major vein that receives blood from the head, neck, and upper extremities, and returns it to the right atrium of the heart.

Example Sentence: The anterior vena cava is responsible for transporting deoxygenated blood from the upper portions of the body to the heart.

Sense 2:

Part of Speech: Noun

Definition: In embryology, the anterior vena cava refers to the vessel that connects the embryonic heart with the sinus venosus, contributing to the formation of the heart's venous system.

Example Sentence: During the early stages of development, the anterior vena cava plays a crucial role in the establishment of the heart's venous network.

Sense 3:

Part of Speech: Adjective

Definition: Used to describe anatomical structures situated in front of or closer to the front of the body, in relation to another reference point.

Example Sentence: The anterior vena cava is positioned anteriorly to the aorta.

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