Definitions

from The Century Dictionary.

  • Anterior to the trachea.

Etymologies

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Examples

  • Above, the fibrous pericardium not only blends with the external coats of the great vessels, but is continuous with the pretracheal layer of the deep cervical fascia.

    V. Angiology. 4a. The Pericardium 1918

  • The lateral or superficial surface is convex, and covered by the skin, the superficial and deep fasciæ, the Sternocleidomastoideus, the superior belly of the Omohyoideus, the Sternohyoideus and Sternothyreoideus, and beneath the last muscle by the pretracheal layer of the deep fascia, which forms a capsule for the gland.

    XI. Splanchnology. 4. The Ductless Glands 1918

  • The lymphatic vessels of the thyroid gland consist of two sets, an upper, which accompanies the superior thyroid artery and enters the superior deep cervical glands, and a lower, which runs partly to the pretracheal glands and partly to the small paratracheal glands which accompany the recurrent nerves.

    VIII. The Lymphatic System. 3. The Lymphatics of the Head, Face, and Neck 1918

  • They may be divided into (a) a superficial set, placed on the anterior jugular vein; (b) a deeper set, which is further subdivided into prelaryngeal, on the middle cricothyroid ligament, and pretracheal, on the front of the trachea.

    VIII. The Lymphatic System. 3. The Lymphatics of the Head, Face, and Neck 1918

  • Of the lower set, some pierce the conus elasticus and join the pretracheal and prelaryngeal glands; others run between the cricoid and first tracheal ring and enter the inferior deep cervical glands.

    VIII. The Lymphatic System. 3. The Lymphatics of the Head, Face, and Neck 1918

  • _ -- This fascia completely envelops the neck, and from its deep aspect two strong processes -- the prevertebral and pretracheal layers -- pass transversely across the neck, dividing it into three main compartments.

    Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. Alexander Miles 1893

  • A chest computerized tomography (CT) revealed a 4.1 X 4.9 cm precarinal / pretracheal mass encircling the right brachiocephalic vein.

    BioMed Central - Latest articles Gary V Walker and Michael C Peterson 2008

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