PECTORAL VEIN Meaning and
Definition
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The pectoral vein is a major blood vessel found in the human body that is responsible for carrying oxygenated blood from the upper chest region to the heart. It is a large, superficial vein located in the anterior aspect of the chest, specifically within the pectoral region.
The pectoral vein is part of the cephalic vein system, which encompasses a network of veins in the upper limb and chest area. It originates around the upper part of the chest, near the shoulder, and proceeds diagonally down towards the heart. In terms of anatomy, it typically runs alongside the pectoralis major muscle and may receive blood from various other veins in the region, contributing to its relatively large size.
The primary function of the pectoral vein is to collect deoxygenated blood from the upper chest, including the breasts, chest wall, and nearby structures. Once the blood is collected, the pectoral vein transports it back towards the heart, specifically joining the axillary vein in the armpit region. From there, the axillary vein further connects to the subclavian vein, and subsequently, into the superior vena cava. This allows the deoxygenated blood to return to the heart, where it can be oxygenated once again.
In summary, the pectoral vein is a prominent superficial vein situated in the anterior chest region. It plays a crucial role in the circulation of deoxygenated blood from the upper chest to the heart, enabling the essential processes of respiration and oxygenation to occur throughout the body.
Common Misspellings for PECTORAL VEIN
- oectoral vein
- lectoral vein
- -ectoral vein
- 0ectoral vein
- pwctoral vein
- psctoral vein
- pdctoral vein
- prctoral vein
- p4ctoral vein
- p3ctoral vein
- pextoral vein
- pevtoral vein
- peftoral vein
- pedtoral vein
- pecroral vein
- pecforal vein
- pecgoral vein
- pecyoral vein
- pec6oral vein
Etymology of PECTORAL VEIN
The word "pectoral" is derived from the Latin word "pectus", which means "chest". It is used to refer to anything related to or located in the chest area. The word "vein" comes from the Latin word "vēna". So, the etymology of "pectoral vein" comes from the combination of "pectus" and "vēna", meaning a vein situated in the chest region.
Similar spelling words for PECTORAL VEIN
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