vena subclavia

Thân thiện

The diagram clearly labels the vena subclavia in the human circulatory system.

Definition

1. Noun:
   • Subclavian vein: The vena subclavia is a major vein in the upper chest. It is the direct continuation of the axillary vein and carries deoxygenated blood from the arm and shoulder region. It joins with the internal jugular vein to form the brachiocephalic vein.

Usage

• The term is used in formal, technical contexts such as anatomy, medicine, and surgery. It is the standard Latin anatomical term.
• In everyday or general medical English, the term subclavian vein is more commonly used.

Examples

• Noun:
  • The surgeon carefully dissected the tissue to expose the vena subclavia.
  • A central venous catheter was inserted via the left vena subclavia.
  • The ultrasound showed a thrombosis in the vena subclavia.

Advanced Usage

• Anatomical relationships: The passes anterior to the scalenus anterior muscle and runs parallel to the subclavian artery, from which it is separated by this muscle.
• Clinical significance: This vein is a common site for the placement of central venous lines for long-term intravenous access or monitoring.

Variants and Related Words

• Subclavian vein (n): The English equivalent term for . This is the term most frequently used in clinical practice and general anatomical descriptions.
  • The subclavian vein is located deep to the clavicle.

Synonyms

• Subclavian vein: The direct and most common English synonym.

Học thuật

Noun

1. a continuation of the axillary vein; joins the internal jugular to form the brachiocephalic vein

Từ đồng nghĩa

• subclavian vein