axillary artery
Học thuậtThân thiện
Definition
Noun: - The major blood vessel supplying the shoulder, armpit, and upper arm: The axillary artery is the continuation of the subclavian artery, running through the armpit (axilla) to become the brachial artery in the upper arm. It is a critical conduit for blood flow to the upper limb.
Usage
- The term "axillary artery" is used in medical, anatomical, and clinical contexts to describe this specific blood vessel. It is typically used with definitive articles ("the") or possessive determiners.
- It functions as the subject or object of a sentence, often in descriptions of anatomy, surgical procedures, or vascular conditions.
Examples
- As a subject:
- The axillary artery branches into several smaller vessels to supply the shoulder region.
- During the procedure, the surgeon carefully isolated the axillary artery.
- As an object:
- The ultrasound clearly visualized the axillary artery and its surrounding structures.
- A blockage in the axillary artery can reduce blood flow to the arm.
Advanced Usage
- Anatomical Relationships: The term is often used in relation to its neighboring structures.
- The axillary artery passes posterior to the pectoralis minor muscle.
- The brachial plexus nerves are closely associated with the axillary artery.
Variants and Related Words
- Axillary (Adjective): Pertaining to the armpit (axilla).
- Example: The surgeon examined the axillary lymph nodes.
- Artery (Noun): A blood vessel that carries oxygenated blood away from the heart.
- Example: The coronary artery supplies blood to the heart muscle.
Synonyms
- Arteria axillaris: The formal Latin anatomical term.
Different Meanings
The term "axillary artery" has a single, specific anatomical meaning. It does not have other common figurative or non-medical meanings.
Noun
- the part of the main artery of the arm that lies in the armpit and is continuous with the subclavian artery above and the brachial artery below