thyroid vein

Học thuật

Thân thiện

The surgeon carefully ligates the thyroid vein during the procedure.

Definition

Noun:
- Any of several small veins draining blood from the thyroid area: The "thyroid vein" refers to one of the small blood vessels that carry deoxygenated blood away from the thyroid gland, a butterfly-shaped gland in the neck. These veins are part of the circulatory system's venous return from that specific region.

Usage

The term "thyroid vein" is a specific anatomical term. It is typically used in medical, biological, or anatomical contexts when describing the vascular (vein) system of the neck and the drainage of the thyroid gland.
It is often used with a modifier to specify which particular thyroid vein is being discussed (e.g., thyroid vein, thyroid vein, thyroid vein).

Examples

Noun:
- The surgeon carefully ligated the thyroid vein to minimize bleeding during the procedure.
- The superior thyroid vein typically drains into the internal jugular vein.
- Ultrasound imaging can help visualize the blood flow in the thyroid veins.

Advanced Usage

Clinical/Medical Context: In procedures like a thyroidectomy (surgical removal of the thyroid gland), precise identification and management of the thyroid veins are crucial steps.
- A key step in the operation is the dissection and secure closure of the thyroid veins.

Variants and Related Words

Superior thyroid vein (n): The vein that drains the upper part of the thyroid gland.
Middle thyroid vein (n): A vein, not always present, that may drain the middle portion of the gland.
Inferior thyroid vein (n): The vein(s) that drain the lower poles of the thyroid gland.
Thyroid gland (n): The endocrine organ from which these veins drain blood.
Venous drainage (n): The process or system of blood flow through veins; the thyroid veins contribute to the venous drainage of the neck.

Synonyms

There are no direct common synonyms for this precise anatomical structure. In general anatomical language, it could be described as a draining vein of the thyroid or part of the thyroidal venous plexus.

Related Phrases

Venous return from the thyroid: A descriptive phrase for the function of the thyroid veins.
- The study focused on the patterns of venous return from the thyroid.

Notes

The term is a compound noun ("thyroid" + "vein"). The primary definition and usage pertain to this specific anatomical structure as a whole unit.

The surgeon carefully ligates the thyroid vein during the procedure.

Noun

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